2016394965

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9341}}^1$

素因数の和:9412

約数の個数: 80

約数和(自身を含む): 3987987696

約数和(自身を除く): 1971592731

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 65, 81, 117, 123, 135, 195, 205, 351, 369, 405, 533, 585, 615, 1053, 1107, 1599, 1755, 1845, 2665, 3321, 4797, 5265, 5535, 7995, 9341, 14391, 16605, 23985, 28023, 43173, 46705, 71955, 84069, 121433, 140115, 215865, 252207, 364299, 382981, 420345, 607165, 756621, 1092897, 1148943, 1261035, 1821495, 1914905, 3278691, 3446829, 3783105, 4978753, 5464485, 5744715, 9836073, 10340487, 14936259, 16393455, 17234145, 24893765, 31021461, 44808777, 49180365, 51702435, 74681295, 134426331, 155107305, 224043885, 403278993, 672131655, 2016394965]

約数ペア:

[(1, 2016394965), (3, 672131655), (5, 403278993), (9, 224043885), (13, 155107305), (15, 134426331), (27, 74681295), (39, 51702435), (41, 49180365), (45, 44808777), (65, 31021461), (81, 24893765), (117, 17234145), (123, 16393455), (135, 14936259), (195, 10340487), (205, 9836073), (351, 5744715), (369, 5464485), (405, 4978753), (533, 3783105), (585, 3446829), (615, 3278691), (1053, 1914905), (1107, 1821495), (1599, 1261035), (1755, 1148943), (1845, 1092897), (2665, 756621), (3321, 607165), (4797, 420345), (5265, 382981), (5535, 364299), (7995, 252207), (9341, 215865), (14391, 140115), (16605, 121433), (23985, 84069), (28023, 71955), (43173, 46705)]