18419022

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{11003}}^1$

素因数の和:11045

約数の個数: 32

約数和(自身を含む): 42255360

約数和(自身を除く): 23836338

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 11003, 22006, 33009, 66018, 99027, 198054, 297081, 341093, 594162, 682186, 1023279, 2046558, 3069837, 6139674, 9209511, 18419022]

約数ペア:

[(1, 18419022), (2, 9209511), (3, 6139674), (6, 3069837), (9, 2046558), (18, 1023279), (27, 682186), (31, 594162), (54, 341093), (62, 297081), (93, 198054), (186, 99027), (279, 66018), (558, 33009), (837, 22006), (1674, 11003)]