20204844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{153067}}^1$

素因数の和:153085

約数の個数: 24

約数和(自身を含む): 51430848

約数和(自身を除く): 31226004

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 153067, 306134, 459201, 612268, 918402, 1683737, 1836804, 3367474, 5051211, 6734948, 10102422, 20204844]

約数ペア:

[(1, 20204844), (2, 10102422), (3, 6734948), (4, 5051211), (6, 3367474), (11, 1836804), (12, 1683737), (22, 918402), (33, 612268), (44, 459201), (66, 306134), (132, 153067)]