2018764492

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{2131}}^1\times {\mathrm{5039}}^1$

素因数の和:7221

約数の個数: 24

約数和(自身を含む): 3610414080

約数和(自身を除く): 1591649588

約数列:

[1, 2, 4, 47, 94, 188, 2131, 4262, 5039, 8524, 10078, 20156, 100157, 200314, 236833, 400628, 473666, 947332, 10738109, 21476218, 42952436, 504691123, 1009382246, 2018764492]

約数ペア:

[(1, 2018764492), (2, 1009382246), (4, 504691123), (47, 42952436), (94, 21476218), (188, 10738109), (2131, 947332), (4262, 473666), (5039, 400628), (8524, 236833), (10078, 200314), (20156, 100157)]