18774034

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3833}}^1$

素因数の和:3945

約数の個数: 16

約数和(自身を含む): 29445120

約数和(自身を除く): 10671086

約数列:

[1, 2, 31, 62, 79, 158, 2449, 3833, 4898, 7666, 118823, 237646, 302807, 605614, 9387017, 18774034]

約数ペア:

[(1, 18774034), (2, 9387017), (31, 605614), (62, 302807), (79, 237646), (158, 118823), (2449, 7666), (3833, 4898)]