11316040

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2801}}^1$

素因数の和:2913

約数の個数: 32

約数和(自身を含む): 25722360

約数和(自身を除く): 14406320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 2801, 4040, 5602, 11204, 14005, 22408, 28010, 56020, 112040, 282901, 565802, 1131604, 1414505, 2263208, 2829010, 5658020, 11316040]

約数ペア:

[(1, 11316040), (2, 5658020), (4, 2829010), (5, 2263208), (8, 1414505), (10, 1131604), (20, 565802), (40, 282901), (101, 112040), (202, 56020), (404, 28010), (505, 22408), (808, 14005), (1010, 11204), (2020, 5602), (2801, 4040)]