9416920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5009}}^1$

素因数の和:5067

約数の個数: 32

約数和(自身を含む): 21643200

約数和(自身を除く): 12226280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 5009, 10018, 20036, 25045, 40072, 50090, 100180, 200360, 235423, 470846, 941692, 1177115, 1883384, 2354230, 4708460, 9416920]

約数ペア:

[(1, 9416920), (2, 4708460), (4, 2354230), (5, 1883384), (8, 1177115), (10, 941692), (20, 470846), (40, 235423), (47, 200360), (94, 100180), (188, 50090), (235, 40072), (376, 25045), (470, 20036), (940, 10018), (1880, 5009)]