1144714940

素因数分解:

$2^2\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{22193}}^1$

素因数の和:24781

約数の個数: 24

約数和(自身を含む): 2404941840

約数和(自身を除く): 1260226900

約数列:

[1, 2, 4, 5, 10, 20, 2579, 5158, 10316, 12895, 22193, 25790, 44386, 51580, 88772, 110965, 221930, 443860, 57235747, 114471494, 228942988, 286178735, 572357470, 1144714940]

約数ペア:

[(1, 1144714940), (2, 572357470), (4, 286178735), (5, 228942988), (10, 114471494), (20, 57235747), (2579, 443860), (5158, 221930), (10316, 110965), (12895, 88772), (22193, 51580), (25790, 44386)]