1870293340

素因数分解:

$2^2\times 5^1\times {\mathrm{93514667}}^1$

素因数の和:93514676

約数の個数: 12

約数和(自身を含む): 3927616056

約数和(自身を除く): 2057322716

約数列:

[1, 2, 4, 5, 10, 20, 93514667, 187029334, 374058668, 467573335, 935146670, 1870293340]

約数ペア:

[(1, 1870293340), (2, 935146670), (4, 467573335), (5, 374058668), (10, 187029334), (20, 93514667)]