2019930149

素因数分解:

${\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1\times {\mathrm{2131}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 2109656640

約数和(自身を除く): 89726491

約数列:

[1, 41, 61, 379, 2131, 2501, 15539, 23119, 87371, 129991, 807649, 947879, 5329631, 33113609, 49266589, 2019930149]

約数ペア:

[(1, 2019930149), (41, 49266589), (61, 33113609), (379, 5329631), (2131, 947879), (2501, 807649), (15539, 129991), (23119, 87371)]