2193193730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2027}}^1$

素因数の和:2124

約数の個数: 128

約数和(自身を含む): 5151444480

約数和(自身を除く): 2958250750

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 41, 58, 65, 70, 82, 91, 130, 145, 182, 203, 205, 287, 290, 377, 406, 410, 455, 533, 574, 754, 910, 1015, 1066, 1189, 1435, 1885, 2027, 2030, 2378, 2639, 2665, 2870, 3731, 3770, 4054, 5278, 5330, 5945, 7462, 8323, 10135, 11890, 13195, 14189, 15457, 16646, 18655, 20270, 26351, 26390, 28378, 30914, 37310, 41615, 52702, 58783, 70945, 77285, 83107, 83230, 108199, 117566, 131755, 141890, 154570, 166214, 184457, 216398, 263510, 293915, 368914, 411481, 415535, 540995, 581749, 587830, 764179, 822962, 831070, 922285, 1080391, 1081990, 1163498, 1528358, 1844570, 2057405, 2160782, 2410103, 2908745, 3820895, 4114810, 4820206, 5349253, 5401955, 5817490, 7562737, 7641790, 10698506, 10803910, 12050515, 15125474, 16870721, 24101030, 26746265, 31331339, 33741442, 37813685, 53492530, 62662678, 75627370, 84353605, 156656695, 168707210, 219319373, 313313390, 438638746, 1096596865, 2193193730]

約数ペア:

[(1, 2193193730), (2, 1096596865), (5, 438638746), (7, 313313390), (10, 219319373), (13, 168707210), (14, 156656695), (26, 84353605), (29, 75627370), (35, 62662678), (41, 53492530), (58, 37813685), (65, 33741442), (70, 31331339), (82, 26746265), (91, 24101030), (130, 16870721), (145, 15125474), (182, 12050515), (203, 10803910), (205, 10698506), (287, 7641790), (290, 7562737), (377, 5817490), (406, 5401955), (410, 5349253), (455, 4820206), (533, 4114810), (574, 3820895), (754, 2908745), (910, 2410103), (1015, 2160782), (1066, 2057405), (1189, 1844570), (1435, 1528358), (1885, 1163498), (2027, 1081990), (2030, 1080391), (2378, 922285), (2639, 831070), (2665, 822962), (2870, 764179), (3731, 587830), (3770, 581749), (4054, 540995), (5278, 415535), (5330, 411481), (5945, 368914), (7462, 293915), (8323, 263510), (10135, 216398), (11890, 184457), (13195, 166214), (14189, 154570), (15457, 141890), (16646, 131755), (18655, 117566), (20270, 108199), (26351, 83230), (26390, 83107), (28378, 77285), (30914, 70945), (37310, 58783), (41615, 52702)]