2018196200

素因数分解:

$2^3\times 5^2\times {\mathrm{10090981}}^1$

素因数の和:10090997

約数の個数: 24

約数和(自身を含む): 4692306630

約数和(自身を除く): 2674110430

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10090981, 20181962, 40363924, 50454905, 80727848, 100909810, 201819620, 252274525, 403639240, 504549050, 1009098100, 2018196200]

約数ペア:

[(1, 2018196200), (2, 1009098100), (4, 504549050), (5, 403639240), (8, 252274525), (10, 201819620), (20, 100909810), (25, 80727848), (40, 50454905), (50, 40363924), (100, 20181962), (200, 10090981)]