940110140

素因数分解:

$2^2\times 5^1\times {\mathrm{47005507}}^1$

素因数の和:47005516

約数の個数: 12

約数和(自身を含む): 1974231336

約数和(自身を除く): 1034121196

約数列:

[1, 2, 4, 5, 10, 20, 47005507, 94011014, 188022028, 235027535, 470055070, 940110140]

約数ペア:

[(1, 940110140), (2, 470055070), (4, 235027535), (5, 188022028), (10, 94011014), (20, 47005507)]