2470391891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{122789}}^1$

素因数の和:122890

約数の個数: 16

約数和(自身を含む): 2829081600

約数和(自身を除く): 358689709

約数列:

[1, 11, 31, 59, 341, 649, 1829, 20119, 122789, 1350679, 3806459, 7244551, 41871049, 79690061, 224581081, 2470391891]

約数ペア:

[(1, 2470391891), (11, 224581081), (31, 79690061), (59, 41871049), (341, 7244551), (649, 3806459), (1829, 1350679), (20119, 122789)]