20179200070

素因数分解:

$2^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{521}}^1\times {\mathrm{13219}}^1$

素因数の和:14040

約数の個数: 32

約数和(自身を含む): 36519245280

約数和(自身を除く): 16340045210

約数列:

[1, 2, 5, 10, 293, 521, 586, 1042, 1465, 2605, 2930, 5210, 13219, 26438, 66095, 132190, 152653, 305306, 763265, 1526530, 3873167, 6887099, 7746334, 13774198, 19365835, 34435495, 38731670, 68870990, 2017920007, 4035840014, 10089600035, 20179200070]

約数ペア:

[(1, 20179200070), (2, 10089600035), (5, 4035840014), (10, 2017920007), (293, 68870990), (521, 38731670), (586, 34435495), (1042, 19365835), (1465, 13774198), (2605, 7746334), (2930, 6887099), (5210, 3873167), (13219, 1526530), (26438, 763265), (66095, 305306), (132190, 152653)]