8056540

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1217}}^1$

素因数の和:1557

約数の個数: 24

約数和(自身を含む): 16983792

約数和(自身を除く): 8927252

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1217, 1324, 1655, 2434, 3310, 4868, 6085, 6620, 12170, 24340, 402827, 805654, 1611308, 2014135, 4028270, 8056540]

約数ペア:

[(1, 8056540), (2, 4028270), (4, 2014135), (5, 1611308), (10, 805654), (20, 402827), (331, 24340), (662, 12170), (1217, 6620), (1324, 6085), (1655, 4868), (2434, 3310)]