1736282620816

素因数分解:

$2^4\times {\mathrm{5381}}^1\times {\mathrm{20166821}}^1$

素因数の和:20172210

約数の個数: 20

約数和(自身を含む): 3364672916124

約数和(自身を除く): 1628390295308

約数列:

[1, 2, 4, 8, 16, 5381, 10762, 21524, 43048, 86096, 20166821, 40333642, 80667284, 161334568, 322669136, 108517663801, 217035327602, 434070655204, 868141310408, 1736282620816]

約数ペア:

[(1, 1736282620816), (2, 868141310408), (4, 434070655204), (8, 217035327602), (16, 108517663801), (5381, 322669136), (10762, 161334568), (21524, 80667284), (43048, 40333642), (86096, 20166821)]