20188218

素因数分解:

$2^1\times 3^1\times {\mathrm{859}}^1\times {\mathrm{3917}}^1$

素因数の和:4781

約数の個数: 16

約数和(自身を含む): 40433760

約数和(自身を除く): 20245542

約数列:

[1, 2, 3, 6, 859, 1718, 2577, 3917, 5154, 7834, 11751, 23502, 3364703, 6729406, 10094109, 20188218]

約数ペア:

[(1, 20188218), (2, 10094109), (3, 6729406), (6, 3364703), (859, 23502), (1718, 11751), (2577, 7834), (3917, 5154)]