20181937622024

素因数分解:

$2^3\times {\mathrm{2351}}^1\times {\mathrm{1073050703}}^1$

素因数の和:1073053060

約数の個数: 16

約数和(自身を含む): 37857228837120

約数和(自身を除く): 17675291215096

約数列:

[1, 2, 4, 8, 2351, 4702, 9404, 18808, 1073050703, 2146101406, 4292202812, 8584405624, 2522742202753, 5045484405506, 10090968811012, 20181937622024]

約数ペア:

[(1, 20181937622024), (2, 10090968811012), (4, 5045484405506), (8, 2522742202753), (2351, 8584405624), (4702, 4292202812), (9404, 2146101406), (18808, 1073050703)]