2086300580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:526

約数の個数: 192

約数和(自身を含む): 5614092288

約数和(自身を除く): 3527791708

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 41, 52, 65, 70, 73, 82, 91, 130, 140, 146, 164, 182, 205, 260, 287, 292, 364, 365, 383, 410, 455, 511, 533, 574, 730, 766, 820, 910, 949, 1022, 1066, 1148, 1435, 1460, 1532, 1820, 1898, 1915, 2044, 2132, 2555, 2665, 2681, 2870, 2993, 3731, 3796, 3830, 4745, 4979, 5110, 5330, 5362, 5740, 5986, 6643, 7462, 7660, 9490, 9958, 10220, 10660, 10724, 11972, 13286, 13405, 14924, 14965, 15703, 18655, 18980, 19916, 20951, 24895, 26572, 26810, 27959, 29930, 31406, 33215, 34853, 37310, 38909, 41902, 49790, 53620, 55918, 59860, 62812, 66430, 69706, 74620, 77818, 78515, 83804, 99580, 104755, 109921, 111836, 132860, 139412, 139795, 155636, 157030, 174265, 194545, 195713, 204139, 209510, 219842, 272363, 279590, 314060, 348530, 363467, 389090, 391426, 408278, 419020, 439684, 544726, 549605, 559180, 697060, 726934, 778180, 782852, 816556, 978565, 1020695, 1089452, 1099210, 1146319, 1361815, 1428973, 1453868, 1817335, 1957130, 2041390, 2198420, 2292638, 2544269, 2723630, 2857946, 3634670, 3914260, 4082780, 4585276, 5088538, 5447260, 5715892, 5731595, 7144865, 7269340, 8024233, 10177076, 11463190, 12721345, 14289730, 14902147, 16048466, 22926380, 25442690, 28579460, 29804294, 32096932, 40121165, 50885380, 59608588, 74510735, 80242330, 104315029, 149021470, 160484660, 208630058, 298042940, 417260116, 521575145, 1043150290, 2086300580]

約数ペア:

[(1, 2086300580), (2, 1043150290), (4, 521575145), (5, 417260116), (7, 298042940), (10, 208630058), (13, 160484660), (14, 149021470), (20, 104315029), (26, 80242330), (28, 74510735), (35, 59608588), (41, 50885380), (52, 40121165), (65, 32096932), (70, 29804294), (73, 28579460), (82, 25442690), (91, 22926380), (130, 16048466), (140, 14902147), (146, 14289730), (164, 12721345), (182, 11463190), (205, 10177076), (260, 8024233), (287, 7269340), (292, 7144865), (364, 5731595), (365, 5715892), (383, 5447260), (410, 5088538), (455, 4585276), (511, 4082780), (533, 3914260), (574, 3634670), (730, 2857946), (766, 2723630), (820, 2544269), (910, 2292638), (949, 2198420), (1022, 2041390), (1066, 1957130), (1148, 1817335), (1435, 1453868), (1460, 1428973), (1532, 1361815), (1820, 1146319), (1898, 1099210), (1915, 1089452), (2044, 1020695), (2132, 978565), (2555, 816556), (2665, 782852), (2681, 778180), (2870, 726934), (2993, 697060), (3731, 559180), (3796, 549605), (3830, 544726), (4745, 439684), (4979, 419020), (5110, 408278), (5330, 391426), (5362, 389090), (5740, 363467), (5986, 348530), (6643, 314060), (7462, 279590), (7660, 272363), (9490, 219842), (9958, 209510), (10220, 204139), (10660, 195713), (10724, 194545), (11972, 174265), (13286, 157030), (13405, 155636), (14924, 139795), (14965, 139412), (15703, 132860), (18655, 111836), (18980, 109921), (19916, 104755), (20951, 99580), (24895, 83804), (26572, 78515), (26810, 77818), (27959, 74620), (29930, 69706), (31406, 66430), (33215, 62812), (34853, 59860), (37310, 55918), (38909, 53620), (41902, 49790)]