2013650548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:282

約数の個数: 144

約数和(自身を含む): 4555522944

約数和(自身を除く): 2541872396

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 97, 107, 164, 169, 182, 194, 214, 287, 338, 364, 388, 428, 533, 574, 676, 679, 749, 1066, 1148, 1183, 1261, 1358, 1391, 1498, 2132, 2366, 2522, 2716, 2782, 2996, 3731, 3977, 4387, 4732, 5044, 5564, 6929, 7462, 7954, 8774, 8827, 9737, 10379, 13858, 14924, 15908, 16393, 17548, 17654, 18083, 19474, 20758, 27716, 27839, 30709, 32786, 35308, 36166, 38948, 41516, 48503, 51701, 55678, 57031, 61418, 65572, 72332, 72653, 97006, 103402, 111356, 114062, 114751, 122836, 126581, 134927, 145306, 194012, 206804, 228124, 229502, 253162, 269854, 290612, 361907, 399217, 425539, 459004, 506324, 539708, 672113, 723814, 741403, 798434, 851078, 944489, 1344226, 1447628, 1482806, 1596868, 1702156, 1754051, 1888978, 2688452, 2965612, 2978773, 3508102, 3777956, 4704791, 5189821, 5532007, 5957546, 7016204, 9409582, 10379642, 11064014, 11915092, 12278357, 18819164, 20759284, 22128028, 24556714, 38724049, 49113428, 71916091, 77448098, 143832182, 154896196, 287664364, 503412637, 1006825274, 2013650548]

約数ペア:

[(1, 2013650548), (2, 1006825274), (4, 503412637), (7, 287664364), (13, 154896196), (14, 143832182), (26, 77448098), (28, 71916091), (41, 49113428), (52, 38724049), (82, 24556714), (91, 22128028), (97, 20759284), (107, 18819164), (164, 12278357), (169, 11915092), (182, 11064014), (194, 10379642), (214, 9409582), (287, 7016204), (338, 5957546), (364, 5532007), (388, 5189821), (428, 4704791), (533, 3777956), (574, 3508102), (676, 2978773), (679, 2965612), (749, 2688452), (1066, 1888978), (1148, 1754051), (1183, 1702156), (1261, 1596868), (1358, 1482806), (1391, 1447628), (1498, 1344226), (2132, 944489), (2366, 851078), (2522, 798434), (2716, 741403), (2782, 723814), (2996, 672113), (3731, 539708), (3977, 506324), (4387, 459004), (4732, 425539), (5044, 399217), (5564, 361907), (6929, 290612), (7462, 269854), (7954, 253162), (8774, 229502), (8827, 228124), (9737, 206804), (10379, 194012), (13858, 145306), (14924, 134927), (15908, 126581), (16393, 122836), (17548, 114751), (17654, 114062), (18083, 111356), (19474, 103402), (20758, 97006), (27716, 72653), (27839, 72332), (30709, 65572), (32786, 61418), (35308, 57031), (36166, 55678), (38948, 51701), (41516, 48503)]