20235531394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1\times {\mathrm{167771}}^1$

素因数の和:172425

約数の個数: 16

約数和(自身を含む): 32695407360

約数和(自身を除く): 12459875966

約数列:

[1, 2, 13, 26, 4639, 9278, 60307, 120614, 167771, 335542, 2181023, 4362046, 778289669, 1556579338, 10117765697, 20235531394]

約数ペア:

[(1, 20235531394), (2, 10117765697), (13, 1556579338), (26, 778289669), (4639, 4362046), (9278, 2181023), (60307, 335542), (120614, 167771)]