18494502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1867}}^1$

素因数の和:2012

約数の個数: 32

約数和(自身を含む): 40169472

約数和(自身を除く): 21674970

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 127, 254, 381, 762, 1651, 1867, 3302, 3734, 4953, 5601, 9906, 11202, 24271, 48542, 72813, 145626, 237109, 474218, 711327, 1422654, 3082417, 6164834, 9247251, 18494502]

約数ペア:

[(1, 18494502), (2, 9247251), (3, 6164834), (6, 3082417), (13, 1422654), (26, 711327), (39, 474218), (78, 237109), (127, 145626), (254, 72813), (381, 48542), (762, 24271), (1651, 11202), (1867, 9906), (3302, 5601), (3734, 4953)]