7853639620

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{601}}^1\times {\mathrm{2411}}^1$

素因数の和:3292

約数の個数: 48

約数和(自身を含む): 16587922176

約数和(自身を除く): 8734282556

約数列:

[1, 2, 4, 5, 10, 20, 271, 542, 601, 1084, 1202, 1355, 2404, 2411, 2710, 3005, 4822, 5420, 6010, 9644, 12020, 12055, 24110, 48220, 162871, 325742, 651484, 653381, 814355, 1306762, 1449011, 1628710, 2613524, 2898022, 3257420, 3266905, 5796044, 6533810, 7245055, 13067620, 14490110, 28980220, 392681981, 785363962, 1570727924, 1963409905, 3926819810, 7853639620]

約数ペア:

[(1, 7853639620), (2, 3926819810), (4, 1963409905), (5, 1570727924), (10, 785363962), (20, 392681981), (271, 28980220), (542, 14490110), (601, 13067620), (1084, 7245055), (1202, 6533810), (1355, 5796044), (2404, 3266905), (2411, 3257420), (2710, 2898022), (3005, 2613524), (4822, 1628710), (5420, 1449011), (6010, 1306762), (9644, 814355), (12020, 653381), (12055, 651484), (24110, 325742), (48220, 162871)]