201043100

素因数分解:

$2^2\times 5^2\times {\mathrm{2010431}}^1$

素因数の和:2010445

約数の個数: 18

約数和(自身を含む): 436263744

約数和(自身を除く): 235220644

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 2010431, 4020862, 8041724, 10052155, 20104310, 40208620, 50260775, 100521550, 201043100]

約数ペア:

[(1, 201043100), (2, 100521550), (4, 50260775), (5, 40208620), (10, 20104310), (20, 10052155), (25, 8041724), (50, 4020862), (100, 2010431)]