1490245832060

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2013845719}}^1$

素因数の和:2013845765

約数の個数: 24

約数和(自身を含む): 3214097769120

約数和(自身を除く): 1723851937060

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2013845719, 4027691438, 8055382876, 10069228595, 20138457190, 40276914380, 74512291603, 149024583206, 298049166412, 372561458015, 745122916030, 1490245832060]

約数ペア:

[(1, 1490245832060), (2, 745122916030), (4, 372561458015), (5, 298049166412), (10, 149024583206), (20, 74512291603), (37, 40276914380), (74, 20138457190), (148, 10069228595), (185, 8055382876), (370, 4027691438), (740, 2013845719)]