2004684874

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{85313}}^1$

素因数の和:85725

約数の個数: 16

約数和(自身を含む): 3112254720

約数和(自身を除く): 1107569846

約数列:

[1, 2, 31, 62, 379, 758, 11749, 23498, 85313, 170626, 2644703, 5289406, 32333627, 64667254, 1002342437, 2004684874]

約数ペア:

[(1, 2004684874), (2, 1002342437), (31, 64667254), (62, 32333627), (379, 5289406), (758, 2644703), (11749, 170626), (23498, 85313)]