20265096

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{2339}}^1$

素因数の和:2386

約数の個数: 48

約数和(自身を含む): 53492400

約数和(自身を除く): 33227304

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 361, 456, 722, 1083, 1444, 2166, 2339, 2888, 4332, 4678, 7017, 8664, 9356, 14034, 18712, 28068, 44441, 56136, 88882, 133323, 177764, 266646, 355528, 533292, 844379, 1066584, 1688758, 2533137, 3377516, 5066274, 6755032, 10132548, 20265096]

約数ペア:

[(1, 20265096), (2, 10132548), (3, 6755032), (4, 5066274), (6, 3377516), (8, 2533137), (12, 1688758), (19, 1066584), (24, 844379), (38, 533292), (57, 355528), (76, 266646), (114, 177764), (152, 133323), (228, 88882), (361, 56136), (456, 44441), (722, 28068), (1083, 18712), (1444, 14034), (2166, 9356), (2339, 8664), (2888, 7017), (4332, 4678)]