20001576

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{119057}}^1$

素因数の和:119073

約数の個数: 32

約数和(自身を含む): 57147840

約数和(自身を除く): 37146264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 119057, 238114, 357171, 476228, 714342, 833399, 952456, 1428684, 1666798, 2500197, 2857368, 3333596, 5000394, 6667192, 10000788, 20001576]

約数ペア:

[(1, 20001576), (2, 10000788), (3, 6667192), (4, 5000394), (6, 3333596), (7, 2857368), (8, 2500197), (12, 1666798), (14, 1428684), (21, 952456), (24, 833399), (28, 714342), (42, 476228), (56, 357171), (84, 238114), (168, 119057)]