1844972680

素因数分解:

$2^3\times 5^1\times {\mathrm{46124317}}^1$

素因数の和:46124328

約数の個数: 16

約数和(自身を含む): 4151188620

約数和(自身を除く): 2306215940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 46124317, 92248634, 184497268, 230621585, 368994536, 461243170, 922486340, 1844972680]

約数ペア:

[(1, 1844972680), (2, 922486340), (4, 461243170), (5, 368994536), (8, 230621585), (10, 184497268), (20, 92248634), (40, 46124317)]