20228375748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2384297}}^1$

素因数の和:2384412

約数の個数: 48

約数和(自身を含む): 54476440704

約数和(自身を除く): 34248064956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 2384297, 4768594, 7152891, 9537188, 14305782, 16690079, 28611564, 33380158, 50070237, 66760316, 100140474, 200280948, 240813997, 481627994, 722441991, 963255988, 1444883982, 1685697979, 2889767964, 3371395958, 5057093937, 6742791916, 10114187874, 20228375748]

約数ペア:

[(1, 20228375748), (2, 10114187874), (3, 6742791916), (4, 5057093937), (6, 3371395958), (7, 2889767964), (12, 1685697979), (14, 1444883982), (21, 963255988), (28, 722441991), (42, 481627994), (84, 240813997), (101, 200280948), (202, 100140474), (303, 66760316), (404, 50070237), (606, 33380158), (707, 28611564), (1212, 16690079), (1414, 14305782), (2121, 9537188), (2828, 7152891), (4242, 4768594), (8484, 2384297)]