20170981606

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2879101}}^1$

素因数の和:2879247

約数の個数: 16

約数和(自身を含む): 31508892288

約数和(自身を除く): 11337910682

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 2879101, 5758202, 89252131, 178504262, 325338413, 650676826, 10085490803, 20170981606]

約数ペア:

[(1, 20170981606), (2, 10085490803), (31, 650676826), (62, 325338413), (113, 178504262), (226, 89252131), (3503, 5758202), (7006, 2879101)]