20123641428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{152451829}}^1$

素因数の和:152451847

約数の個数: 24

約数和(自身を含む): 51223814880

約数和(自身を除く): 31100173452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 152451829, 304903658, 457355487, 609807316, 914710974, 1676970119, 1829421948, 3353940238, 5030910357, 6707880476, 10061820714, 20123641428]

約数ペア:

[(1, 20123641428), (2, 10061820714), (3, 6707880476), (4, 5030910357), (6, 3353940238), (11, 1829421948), (12, 1676970119), (22, 914710974), (33, 609807316), (44, 457355487), (66, 304903658), (132, 152451829)]