82638227524

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9622523}}^1$

素因数の和:9622659

約数の個数: 24

約数和(自身を含む): 153575483040

約数和(自身を除く): 70937255516

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 2147, 4294, 8588, 9622523, 19245046, 38490092, 182827937, 365655874, 731311748, 1087345099, 2174690198, 4349380396, 20659556881, 41319113762, 82638227524]

約数ペア:

[(1, 82638227524), (2, 41319113762), (4, 20659556881), (19, 4349380396), (38, 2174690198), (76, 1087345099), (113, 731311748), (226, 365655874), (452, 182827937), (2147, 38490092), (4294, 19245046), (8588, 9622523)]