971036680

素因数分解:

$2^3\times 5^1\times {\mathrm{24275917}}^1$

素因数の和:24275928

約数の個数: 16

約数和(自身を含む): 2184832620

約数和(自身を除く): 1213795940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 24275917, 48551834, 97103668, 121379585, 194207336, 242759170, 485518340, 971036680]

約数ペア:

[(1, 971036680), (2, 485518340), (4, 242759170), (5, 194207336), (8, 121379585), (10, 97103668), (20, 48551834), (40, 24275917)]