754390060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1985237}}^1$

素因数の和:1985265

約数の個数: 24

約数和(自身を含む): 1667599920

約数和(自身を除く): 913209860

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 1985237, 3970474, 7940948, 9926185, 19852370, 37719503, 39704740, 75439006, 150878012, 188597515, 377195030, 754390060]

約数ペア:

[(1, 754390060), (2, 377195030), (4, 188597515), (5, 150878012), (10, 75439006), (19, 39704740), (20, 37719503), (38, 19852370), (76, 9926185), (95, 7940948), (190, 3970474), (380, 1985237)]