2640944002

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1\times {\mathrm{73823}}^1$

素因数の和:74433

約数の個数: 16

約数和(自身を含む): 4096346112

約数和(自身を除く): 1455402110

約数列:

[1, 2, 31, 62, 577, 1154, 17887, 35774, 73823, 147646, 2288513, 4577026, 42595871, 85191742, 1320472001, 2640944002]

約数ペア:

[(1, 2640944002), (2, 1320472001), (31, 85191742), (62, 42595871), (577, 4577026), (1154, 2288513), (17887, 147646), (35774, 73823)]