989718844

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{208099}}^1$

素因数の和:208173

約数の個数: 24

約数和(自身を含む): 1835442000

約数和(自身を除く): 845723156

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 1189, 2378, 4756, 208099, 416198, 832396, 6034871, 8532059, 12069742, 17064118, 24139484, 34128236, 247429711, 494859422, 989718844]

約数ペア:

[(1, 989718844), (2, 494859422), (4, 247429711), (29, 34128236), (41, 24139484), (58, 17064118), (82, 12069742), (116, 8532059), (164, 6034871), (1189, 832396), (2378, 416198), (4756, 208099)]