2018476772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{4177}}^1\times {\mathrm{9293}}^1$

素因数の和:13487

約数の個数: 24

約数和(自身を含む): 3805372536

約数和(自身を除く): 1786895764

約数列:

[1, 2, 4, 13, 26, 52, 4177, 8354, 9293, 16708, 18586, 37172, 54301, 108602, 120809, 217204, 241618, 483236, 38816861, 77633722, 155267444, 504619193, 1009238386, 2018476772]

約数ペア:

[(1, 2018476772), (2, 1009238386), (4, 504619193), (13, 155267444), (26, 77633722), (52, 38816861), (4177, 483236), (8354, 241618), (9293, 217204), (16708, 120809), (18586, 108602), (37172, 54301)]