20100177254

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{9281}}^1\times {\mathrm{56993}}^1$

素因数の和:66295

約数の個数: 16

約数和(自身を含む): 31741098480

約数和(自身を除く): 11640921226

約数列:

[1, 2, 19, 38, 9281, 18562, 56993, 113986, 176339, 352678, 1082867, 2165734, 528952033, 1057904066, 10050088627, 20100177254]

約数ペア:

[(1, 20100177254), (2, 10050088627), (19, 1057904066), (38, 528952033), (9281, 2165734), (18562, 1082867), (56993, 352678), (113986, 176339)]