20172730901

素因数分解:

${\mathrm{19}}^2\times {\mathrm{55880141}}^1$

素因数の和:55880179

約数の個数: 6

約数和(自身を含む): 21290334102

約数和(自身を除く): 1117603201

約数列:

[1, 19, 361, 55880141, 1061722679, 20172730901]

約数ペア:

[(1, 20172730901), (19, 1061722679), (361, 55880141)]