201911530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{429599}}^1$

素因数の和:429653

約数の個数: 16

約数和(自身を含む): 371174400

約数和(自身を除く): 169262870

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 429599, 859198, 2147995, 4295990, 20191153, 40382306, 100955765, 201911530]

約数ペア:

[(1, 201911530), (2, 100955765), (5, 40382306), (10, 20191153), (47, 4295990), (94, 2147995), (235, 859198), (470, 429599)]