1011036680

素因数分解:

$2^3\times 5^1\times {\mathrm{25275917}}^1$

素因数の和:25275928

約数の個数: 16

約数和(自身を含む): 2274832620

約数和(自身を除く): 1263795940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 25275917, 50551834, 101103668, 126379585, 202207336, 252759170, 505518340, 1011036680]

約数ペア:

[(1, 1011036680), (2, 505518340), (4, 252759170), (5, 202207336), (8, 126379585), (10, 101103668), (20, 50551834), (40, 25275917)]