18286117342

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{613}}^1\times {\mathrm{2777}}^1$

素因数の和:3564

約数の個数: 32

約数和(自身を含む): 28369069344

約数和(自身を除く): 10082952002

約数列:

[1, 2, 41, 82, 131, 262, 613, 1226, 2777, 5371, 5554, 10742, 25133, 50266, 80303, 113857, 160606, 227714, 363787, 727574, 1702301, 3292423, 3404602, 6584846, 14915267, 29830534, 69794341, 139588682, 223001431, 446002862, 9143058671, 18286117342]

約数ペア:

[(1, 18286117342), (2, 9143058671), (41, 446002862), (82, 223001431), (131, 139588682), (262, 69794341), (613, 29830534), (1226, 14915267), (2777, 6584846), (5371, 3404602), (5554, 3292423), (10742, 1702301), (25133, 727574), (50266, 363787), (80303, 227714), (113857, 160606)]