20571661594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{15329107}}^1$

素因数の和:15329181

約数の個数: 16

約数和(自身を含む): 34214569056

約数和(自身を除く): 13642907462

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 15329107, 30658214, 168620177, 337240354, 935075527, 1870151054, 10285830797, 20571661594]

約数ペア:

[(1, 20571661594), (2, 10285830797), (11, 1870151054), (22, 935075527), (61, 337240354), (122, 168620177), (671, 30658214), (1342, 15329107)]