2017991530

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4293599}}^1$

素因数の和:4293653

約数の個数: 16

約数和(自身を含む): 3709670400

約数和(自身を除く): 1691678870

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 4293599, 8587198, 21467995, 42935990, 201799153, 403598306, 1008995765, 2017991530]

約数ペア:

[(1, 2017991530), (2, 1008995765), (5, 403598306), (10, 201799153), (47, 42935990), (94, 21467995), (235, 8587198), (470, 4293599)]