2021979552

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{569251}}^1$

素因数の和:569301

約数の個数: 48

約数和(自身を含む): 5451157152

約数和(自身を除く): 3429177600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 222, 296, 444, 592, 888, 1184, 1776, 3552, 569251, 1138502, 1707753, 2277004, 3415506, 4554008, 6831012, 9108016, 13662024, 18216032, 21062287, 27324048, 42124574, 54648096, 63186861, 84249148, 126373722, 168498296, 252747444, 336996592, 505494888, 673993184, 1010989776, 2021979552]

約数ペア:

[(1, 2021979552), (2, 1010989776), (3, 673993184), (4, 505494888), (6, 336996592), (8, 252747444), (12, 168498296), (16, 126373722), (24, 84249148), (32, 63186861), (37, 54648096), (48, 42124574), (74, 27324048), (96, 21062287), (111, 18216032), (148, 13662024), (222, 9108016), (296, 6831012), (444, 4554008), (592, 3415506), (888, 2277004), (1184, 1707753), (1776, 1138502), (3552, 569251)]