2020140306

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{5906843}}^1$

素因数の和:5906870

約数の個数: 24

約数和(自身を含む): 4607338320

約数和(自身を除く): 2587198014

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 5906843, 11813686, 17720529, 35441058, 53161587, 106323174, 112230017, 224460034, 336690051, 673380102, 1010070153, 2020140306]

約数ペア:

[(1, 2020140306), (2, 1010070153), (3, 673380102), (6, 336690051), (9, 224460034), (18, 112230017), (19, 106323174), (38, 53161587), (57, 35441058), (114, 17720529), (171, 11813686), (342, 5906843)]