2018441388

素因数分解:

$2^2\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1031923}}^1$

素因数の和:1032093

約数の個数: 24

約数和(自身を含む): 4738595008

約数和(自身を除く): 2720153620

約数列:

[1, 2, 3, 4, 6, 12, 163, 326, 489, 652, 978, 1956, 1031923, 2063846, 3095769, 4127692, 6191538, 12383076, 168203449, 336406898, 504610347, 672813796, 1009220694, 2018441388]

約数ペア:

[(1, 2018441388), (2, 1009220694), (3, 672813796), (4, 504610347), (6, 336406898), (12, 168203449), (163, 12383076), (326, 6191538), (489, 4127692), (652, 3095769), (978, 2063846), (1956, 1031923)]