20056077502

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{7889881}}^1$

素因数の和:7889955

約数の個数: 16

約数和(自身を含む): 31812004224

約数和(自身を除く): 11755926722

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 7889881, 15779762, 244586311, 323485121, 489172622, 646970242, 10028038751, 20056077502]

約数ペア:

[(1, 20056077502), (2, 10028038751), (31, 646970242), (41, 489172622), (62, 323485121), (82, 244586311), (1271, 15779762), (2542, 7889881)]