201887090

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{429547}}^1$

素因数の和:429601

約数の個数: 16

約数和(自身を含む): 371129472

約数和(自身を除く): 169242382

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 429547, 859094, 2147735, 4295470, 20188709, 40377418, 100943545, 201887090]

約数ペア:

[(1, 201887090), (2, 100943545), (5, 40377418), (10, 20188709), (47, 4295470), (94, 2147735), (235, 859094), (470, 429547)]