339738010

素因数分解:

$2^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{41381}}^1$

素因数の和:42209

約数の個数: 16

約数和(自身を含む): 612288072

約数和(自身を除く): 272550062

約数列:

[1, 2, 5, 10, 821, 1642, 4105, 8210, 41381, 82762, 206905, 413810, 33973801, 67947602, 169869005, 339738010]

約数ペア:

[(1, 339738010), (2, 169869005), (5, 67947602), (10, 33973801), (821, 413810), (1642, 206905), (4105, 82762), (8210, 41381)]