9788434720

素因数分解:

$2^5\times 5^1\times {\mathrm{61177717}}^1$

素因数の和:61177732

約数の個数: 24

約数和(自身を含む): 23125177404

約数和(自身を除く): 13336742684

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 61177717, 122355434, 244710868, 305888585, 489421736, 611777170, 978843472, 1223554340, 1957686944, 2447108680, 4894217360, 9788434720]

約数ペア:

[(1, 9788434720), (2, 4894217360), (4, 2447108680), (5, 1957686944), (8, 1223554340), (10, 978843472), (16, 611777170), (20, 489421736), (32, 305888585), (40, 244710868), (80, 122355434), (160, 61177717)]