2012619021

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{948901}}^1$

素因数の和:949012

約数の個数: 16

約数和(自身を含む): 3097216128

約数和(自身を除く): 1084597107

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 948901, 2846703, 6642307, 19926921, 95839001, 287517003, 670873007, 2012619021]

約数ペア:

[(1, 2012619021), (3, 670873007), (7, 287517003), (21, 95839001), (101, 19926921), (303, 6642307), (707, 2846703), (2121, 948901)]