201009618

素因数分解:

$2^1\times 3^2\times {\mathrm{11167201}}^1$

素因数の和:11167209

約数の個数: 12

約数和(自身を含む): 435520878

約数和(自身を除く): 234511260

約数列:

[1, 2, 3, 6, 9, 18, 11167201, 22334402, 33501603, 67003206, 100504809, 201009618]

約数ペア:

[(1, 201009618), (2, 100504809), (3, 67003206), (6, 33501603), (9, 22334402), (18, 11167201)]