2018100222

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{992183}}^1$

素因数の和:992304

約数の個数: 24

約数和(自身を含む): 4411250064

約数和(自身を除く): 2393149842

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 992183, 1984366, 2976549, 5953098, 8929647, 17859294, 112116679, 224233358, 336350037, 672700074, 1009050111, 2018100222]

約数ペア:

[(1, 2018100222), (2, 1009050111), (3, 672700074), (6, 336350037), (9, 224233358), (18, 112116679), (113, 17859294), (226, 8929647), (339, 5953098), (678, 2976549), (1017, 1984366), (2034, 992183)]