119802940

素因数分解:

$2^2\times 5^1\times {\mathrm{5990147}}^1$

素因数の和:5990156

約数の個数: 12

約数和(自身を含む): 251586216

約数和(自身を除く): 131783276

約数列:

[1, 2, 4, 5, 10, 20, 5990147, 11980294, 23960588, 29950735, 59901470, 119802940]

約数ペア:

[(1, 119802940), (2, 59901470), (4, 29950735), (5, 23960588), (10, 11980294), (20, 5990147)]