2018071716

素因数分解:

$2^2\times 3^1\times {\mathrm{233}}^1\times {\mathrm{823}}^1\times {\mathrm{877}}^1$

素因数の和:1940

約数の個数: 48

約数和(自身を含む): 4740188544

約数和(自身を除く): 2722116828

約数列:

[1, 2, 3, 4, 6, 12, 233, 466, 699, 823, 877, 932, 1398, 1646, 1754, 2469, 2631, 2796, 3292, 3508, 4938, 5262, 9876, 10524, 191759, 204341, 383518, 408682, 575277, 613023, 721771, 767036, 817364, 1150554, 1226046, 1443542, 2165313, 2301108, 2452092, 2887084, 4330626, 8661252, 168172643, 336345286, 504517929, 672690572, 1009035858, 2018071716]

約数ペア:

[(1, 2018071716), (2, 1009035858), (3, 672690572), (4, 504517929), (6, 336345286), (12, 168172643), (233, 8661252), (466, 4330626), (699, 2887084), (823, 2452092), (877, 2301108), (932, 2165313), (1398, 1443542), (1646, 1226046), (1754, 1150554), (2469, 817364), (2631, 767036), (2796, 721771), (3292, 613023), (3508, 575277), (4938, 408682), (5262, 383518), (9876, 204341), (10524, 191759)]