20113502418

素因数分解:

$2^1\times 3^3\times {\mathrm{372472267}}^1$

素因数の和:372472278

約数の個数: 16

約数和(自身を含む): 44696672160

約数和(自身を除く): 24583169742

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 372472267, 744944534, 1117416801, 2234833602, 3352250403, 6704500806, 10056751209, 20113502418]

約数ペア:

[(1, 20113502418), (2, 10056751209), (3, 6704500806), (6, 3352250403), (9, 2234833602), (18, 1117416801), (27, 744944534), (54, 372472267)]