4644808940

素因数分解:

$2^2\times 5^1\times {\mathrm{6577}}^1\times {\mathrm{35311}}^1$

素因数の和:41897

約数の個数: 24

約数和(自身を含む): 9755858112

約数和(自身を除く): 5111049172

約数列:

[1, 2, 4, 5, 10, 20, 6577, 13154, 26308, 32885, 35311, 65770, 70622, 131540, 141244, 176555, 353110, 706220, 232240447, 464480894, 928961788, 1161202235, 2322404470, 4644808940]

約数ペア:

[(1, 4644808940), (2, 2322404470), (4, 1161202235), (5, 928961788), (10, 464480894), (20, 232240447), (6577, 706220), (13154, 353110), (26308, 176555), (32885, 141244), (35311, 131540), (65770, 70622)]