20808220192

素因数分解:

$2^5\times {\mathrm{587}}^1\times {\mathrm{1107763}}^1$

素因数の和:1108360

約数の個数: 24

約数和(自身を含む): 41036009616

約数和(自身を除く): 20227789424

約数列:

[1, 2, 4, 8, 16, 32, 587, 1174, 2348, 4696, 9392, 18784, 1107763, 2215526, 4431052, 8862104, 17724208, 35448416, 650256881, 1300513762, 2601027524, 5202055048, 10404110096, 20808220192]

約数ペア:

[(1, 20808220192), (2, 10404110096), (4, 5202055048), (8, 2601027524), (16, 1300513762), (32, 650256881), (587, 35448416), (1174, 17724208), (2348, 8862104), (4696, 4431052), (9392, 2215526), (18784, 1107763)]