20130449665

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{334643}}^1$

素因数の和:334928

約数の個数: 16

約数和(自身を含む): 24720821568

約数和(自身を除く): 4590371903

約数列:

[1, 5, 53, 227, 265, 1135, 12031, 60155, 334643, 1673215, 17736079, 75963961, 88680395, 379819805, 4026089933, 20130449665]

約数ペア:

[(1, 20130449665), (5, 4026089933), (53, 379819805), (227, 88680395), (265, 75963961), (1135, 17736079), (12031, 1673215), (60155, 334643)]