2150853512

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{607}}^1\times {\mathrm{11971}}^1$

素因数の和:12621

約数の個数: 32

約数和(自身を含む): 4149016320

約数和(自身を除く): 1998162808

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 607, 1214, 2428, 4856, 11971, 22459, 23942, 44918, 47884, 89836, 95768, 179672, 442927, 885854, 1771708, 3543416, 7266397, 14532794, 29065588, 58131176, 268856689, 537713378, 1075426756, 2150853512]

約数ペア:

[(1, 2150853512), (2, 1075426756), (4, 537713378), (8, 268856689), (37, 58131176), (74, 29065588), (148, 14532794), (296, 7266397), (607, 3543416), (1214, 1771708), (2428, 885854), (4856, 442927), (11971, 179672), (22459, 95768), (23942, 89836), (44918, 47884)]