1161154660

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{205151}}^1$

素因数の和:205443

約数の個数: 24

約数和(自身を含む): 2447053056

約数和(自身を除く): 1285898396

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 205151, 410302, 820604, 1025755, 2051510, 4103020, 58057733, 116115466, 232230932, 290288665, 580577330, 1161154660]

約数ペア:

[(1, 1161154660), (2, 580577330), (4, 290288665), (5, 232230932), (10, 116115466), (20, 58057733), (283, 4103020), (566, 2051510), (1132, 1025755), (1415, 820604), (2830, 410302), (5660, 205151)]