19551450916

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{4873243}}^1$

素因数の和:4873323

約数の個数: 24

約数和(自身を含む): 36841724640

約数和(自身を除く): 17290273724

約数列:

[1, 2, 4, 17, 34, 59, 68, 118, 236, 1003, 2006, 4012, 4873243, 9746486, 19492972, 82845131, 165690262, 287521337, 331380524, 575042674, 1150085348, 4887862729, 9775725458, 19551450916]

約数ペア:

[(1, 19551450916), (2, 9775725458), (4, 4887862729), (17, 1150085348), (34, 575042674), (59, 331380524), (68, 287521337), (118, 165690262), (236, 82845131), (1003, 19492972), (2006, 9746486), (4012, 4873243)]