18044410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{29581}}^1$

素因数の和:29649

約数の個数: 16

約数和(自身を含む): 33013512

約数和(自身を除く): 14969102

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 29581, 59162, 147905, 295810, 1804441, 3608882, 9022205, 18044410]

約数ペア:

[(1, 18044410), (2, 9022205), (5, 3608882), (10, 1804441), (61, 295810), (122, 147905), (305, 59162), (610, 29581)]