20091424076

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{4721}}^1\times {\mathrm{22637}}^1$

素因数の和:27409

約数の個数: 24

約数和(自身を含む): 35917269696

約数和(自身を除く): 15825845620

約数列:

[1, 2, 4, 47, 94, 188, 4721, 9442, 18884, 22637, 45274, 90548, 221887, 443774, 887548, 1063939, 2127878, 4255756, 106869277, 213738554, 427477108, 5022856019, 10045712038, 20091424076]

約数ペア:

[(1, 20091424076), (2, 10045712038), (4, 5022856019), (47, 427477108), (94, 213738554), (188, 106869277), (4721, 4255756), (9442, 2127878), (18884, 1063939), (22637, 887548), (45274, 443774), (90548, 221887)]