201835240

素因数分解:

$2^3\times 5^1\times {\mathrm{5045881}}^1$

素因数の和:5045892

約数の個数: 16

約数和(自身を含む): 454129380

約数和(自身を除く): 252294140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5045881, 10091762, 20183524, 25229405, 40367048, 50458810, 100917620, 201835240]

約数ペア:

[(1, 201835240), (2, 100917620), (4, 50458810), (5, 40367048), (8, 25229405), (10, 20183524), (20, 10091762), (40, 5045881)]