18135402

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 37567104

約数和(自身を除く): 19431702

約数列:

[1, 2, 3, 6, 37, 74, 111, 151, 222, 302, 453, 541, 906, 1082, 1623, 3246, 5587, 11174, 16761, 20017, 33522, 40034, 60051, 81691, 120102, 163382, 245073, 490146, 3022567, 6045134, 9067701, 18135402]

約数ペア:

[(1, 18135402), (2, 9067701), (3, 6045134), (6, 3022567), (37, 490146), (74, 245073), (111, 163382), (151, 120102), (222, 81691), (302, 60051), (453, 40034), (541, 33522), (906, 20017), (1082, 16761), (1623, 11174), (3246, 5587)]