20161102090

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{13530941}}^1$

素因数の和:13531097

約数の個数: 16

約数和(自身を含む): 36533543400

約数和(自身を除く): 16372441310

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 13530941, 27061882, 67654705, 135309410, 2016110209, 4032220418, 10080551045, 20161102090]

約数ペア:

[(1, 20161102090), (2, 10080551045), (5, 4032220418), (10, 2016110209), (149, 135309410), (298, 67654705), (745, 27061882), (1490, 13530941)]