20144312

素因数分解:

$2^3\times {\mathrm{659}}^1\times {\mathrm{3821}}^1$

素因数の和:4486

約数の個数: 16

約数和(自身を含む): 37837800

約数和(自身を除く): 17693488

約数列:

[1, 2, 4, 8, 659, 1318, 2636, 3821, 5272, 7642, 15284, 30568, 2518039, 5036078, 10072156, 20144312]

約数ペア:

[(1, 20144312), (2, 10072156), (4, 5036078), (8, 2518039), (659, 30568), (1318, 15284), (2636, 7642), (3821, 5272)]