2331684040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{8327443}}^1$

素因数の和:8327461

約数の個数: 32

約数和(自身を含む): 5995759680

約数和(自身を除く): 3664075640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 8327443, 16654886, 33309772, 41637215, 58292101, 66619544, 83274430, 116584202, 166548860, 233168404, 291460505, 333097720, 466336808, 582921010, 1165842020, 2331684040]

約数ペア:

[(1, 2331684040), (2, 1165842020), (4, 582921010), (5, 466336808), (7, 333097720), (8, 291460505), (10, 233168404), (14, 166548860), (20, 116584202), (28, 83274430), (35, 66619544), (40, 58292101), (56, 41637215), (70, 33309772), (140, 16654886), (280, 8327443)]