94172020

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{100183}}^1$

素因数の和:100239

約数の個数: 24

約数和(自身を含む): 201970944

約数和(自身を除く): 107798924

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 100183, 200366, 400732, 500915, 1001830, 2003660, 4708601, 9417202, 18834404, 23543005, 47086010, 94172020]

約数ペア:

[(1, 94172020), (2, 47086010), (4, 23543005), (5, 18834404), (10, 9417202), (20, 4708601), (47, 2003660), (94, 1001830), (188, 500915), (235, 400732), (470, 200366), (940, 100183)]