20424756

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{154733}}^1$

素因数の和:154751

約数の個数: 24

約数和(自身を含む): 51990624

約数和(自身を除く): 31565868

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 154733, 309466, 464199, 618932, 928398, 1702063, 1856796, 3404126, 5106189, 6808252, 10212378, 20424756]

約数ペア:

[(1, 20424756), (2, 10212378), (3, 6808252), (4, 5106189), (6, 3404126), (11, 1856796), (12, 1702063), (22, 928398), (33, 618932), (44, 464199), (66, 309466), (132, 154733)]