2014560340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2459}}^1$

素因数の和:2641

約数の個数: 96

約数和(自身を含む): 4790741760

約数和(自身を除く): 2776181420

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 137, 230, 260, 274, 299, 460, 548, 598, 685, 1196, 1370, 1495, 1781, 2459, 2740, 2990, 3151, 3562, 4918, 5980, 6302, 7124, 8905, 9836, 12295, 12604, 15755, 17810, 24590, 31510, 31967, 35620, 40963, 49180, 56557, 63020, 63934, 81926, 113114, 127868, 159835, 163852, 204815, 226228, 282785, 319670, 336883, 409630, 565570, 639340, 673766, 735241, 819260, 1131140, 1347532, 1470482, 1684415, 2940964, 3368830, 3676205, 4379479, 6737660, 7352410, 7748309, 8758958, 14704820, 15496618, 17517916, 21897395, 30993236, 38741545, 43794790, 77483090, 87589580, 100728017, 154966180, 201456034, 402912068, 503640085, 1007280170, 2014560340]

約数ペア:

[(1, 2014560340), (2, 1007280170), (4, 503640085), (5, 402912068), (10, 201456034), (13, 154966180), (20, 100728017), (23, 87589580), (26, 77483090), (46, 43794790), (52, 38741545), (65, 30993236), (92, 21897395), (115, 17517916), (130, 15496618), (137, 14704820), (230, 8758958), (260, 7748309), (274, 7352410), (299, 6737660), (460, 4379479), (548, 3676205), (598, 3368830), (685, 2940964), (1196, 1684415), (1370, 1470482), (1495, 1347532), (1781, 1131140), (2459, 819260), (2740, 735241), (2990, 673766), (3151, 639340), (3562, 565570), (4918, 409630), (5980, 336883), (6302, 319670), (7124, 282785), (8905, 226228), (9836, 204815), (12295, 163852), (12604, 159835), (15755, 127868), (17810, 113114), (24590, 81926), (31510, 63934), (31967, 63020), (35620, 56557), (40963, 49180)]