20201082

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 44388864

約数和(自身を除く): 24187782

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 151, 302, 453, 906, 1661, 2027, 3322, 4054, 4983, 6081, 9966, 12162, 22297, 44594, 66891, 133782, 306077, 612154, 918231, 1836462, 3366847, 6733694, 10100541, 20201082]

約数ペア:

[(1, 20201082), (2, 10100541), (3, 6733694), (6, 3366847), (11, 1836462), (22, 918231), (33, 612154), (66, 306077), (151, 133782), (302, 66891), (453, 44594), (906, 22297), (1661, 12162), (2027, 9966), (3322, 6081), (4054, 4983)]