2016517250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{17053}}^1$

素因数の和:17124

約数の個数: 64

約数和(自身を含む): 4214111616

約数和(自身を除く): 2197594366

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 125, 215, 250, 275, 430, 473, 550, 946, 1075, 1375, 2150, 2365, 2750, 4730, 5375, 10750, 11825, 17053, 23650, 34106, 59125, 85265, 118250, 170530, 187583, 375166, 426325, 733279, 852650, 937915, 1466558, 1875830, 2131625, 3666395, 4263250, 4689575, 7332790, 8066069, 9379150, 16132138, 18331975, 23447875, 36663950, 40330345, 46895750, 80660690, 91659875, 183319750, 201651725, 403303450, 1008258625, 2016517250]

約数ペア:

[(1, 2016517250), (2, 1008258625), (5, 403303450), (10, 201651725), (11, 183319750), (22, 91659875), (25, 80660690), (43, 46895750), (50, 40330345), (55, 36663950), (86, 23447875), (110, 18331975), (125, 16132138), (215, 9379150), (250, 8066069), (275, 7332790), (430, 4689575), (473, 4263250), (550, 3666395), (946, 2131625), (1075, 1875830), (1375, 1466558), (2150, 937915), (2365, 852650), (2750, 733279), (4730, 426325), (5375, 375166), (10750, 187583), (11825, 170530), (17053, 118250), (23650, 85265), (34106, 59125)]