20237539391

素因数分解:

${\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{110581}}^1$

素因数の和:110786

約数の個数: 16

約数和(自身を含む): 21603299520

約数和(自身を除く): 1365760129

約数列:

[1, 23, 73, 109, 1679, 2507, 7957, 110581, 183011, 2543363, 8072413, 12053329, 185665499, 277226567, 879893017, 20237539391]

約数ペア:

[(1, 20237539391), (23, 879893017), (73, 277226567), (109, 185665499), (1679, 12053329), (2507, 8072413), (7957, 2543363), (110581, 183011)]