20100474069

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7841}}^1\times {\mathrm{65731}}^1$

素因数の和:73588

約数の個数: 16

約数和(自身を含む): 28866339264

約数和(自身を除く): 8765865195

約数列:

[1, 3, 13, 39, 7841, 23523, 65731, 101933, 197193, 305799, 854503, 2563509, 515396771, 1546190313, 6700158023, 20100474069]

約数ペア:

[(1, 20100474069), (3, 6700158023), (13, 1546190313), (39, 515396771), (7841, 2563509), (23523, 854503), (65731, 305799), (101933, 197193)]