995536996

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{135043}}^1$

素因数の和:135163

約数の個数: 24

約数和(自身を含む): 1852803680

約数和(自身を除く): 857266684

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 135043, 270086, 540172, 2565817, 5131634, 10263268, 13099171, 26198342, 52396684, 248884249, 497768498, 995536996]

約数ペア:

[(1, 995536996), (2, 497768498), (4, 248884249), (19, 52396684), (38, 26198342), (76, 13099171), (97, 10263268), (194, 5131634), (388, 2565817), (1843, 540172), (3686, 270086), (7372, 135043)]