1239341948932

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{2111}}^1\times {\mathrm{7724837}}^1$

素因数の和:7726971

約数の個数: 24

約数和(自身を含む): 2284080099840

約数和(自身を除く): 1044738150908

約数列:

[1, 2, 4, 19, 38, 76, 2111, 4222, 8444, 40109, 80218, 160436, 7724837, 15449674, 30899348, 146771903, 293543806, 587087612, 16307130907, 32614261814, 65228523628, 309835487233, 619670974466, 1239341948932]

約数ペア:

[(1, 1239341948932), (2, 619670974466), (4, 309835487233), (19, 65228523628), (38, 32614261814), (76, 16307130907), (2111, 587087612), (4222, 293543806), (8444, 146771903), (40109, 30899348), (80218, 15449674), (160436, 7724837)]