18902062

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{3329}}^1$

素因数の和:3515

約数の個数: 16

約数和(自身を含む): 30209760

約数和(自身を除く): 11307698

約数列:

[1, 2, 17, 34, 167, 334, 2839, 3329, 5678, 6658, 56593, 113186, 555943, 1111886, 9451031, 18902062]

約数ペア:

[(1, 18902062), (2, 9451031), (17, 1111886), (34, 555943), (167, 113186), (334, 56593), (2839, 6658), (3329, 5678)]