2019914256

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1\times {\mathrm{599}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 5271091200

約数和(自身を除く): 3251176944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 431, 489, 599, 652, 862, 978, 1198, 1293, 1304, 1724, 1797, 1956, 2396, 2586, 2608, 3448, 3594, 3912, 4792, 5172, 6896, 7188, 7824, 9584, 10344, 14376, 20688, 28752, 70253, 97637, 140506, 195274, 210759, 258169, 281012, 292911, 390548, 421518, 516338, 562024, 585822, 774507, 781096, 843036, 1032676, 1124048, 1171644, 1549014, 1562192, 1686072, 2065352, 2343288, 3098028, 3372144, 4130704, 4686576, 6196056, 12392112, 42081547, 84163094, 126244641, 168326188, 252489282, 336652376, 504978564, 673304752, 1009957128, 2019914256]

約数ペア:

[(1, 2019914256), (2, 1009957128), (3, 673304752), (4, 504978564), (6, 336652376), (8, 252489282), (12, 168326188), (16, 126244641), (24, 84163094), (48, 42081547), (163, 12392112), (326, 6196056), (431, 4686576), (489, 4130704), (599, 3372144), (652, 3098028), (862, 2343288), (978, 2065352), (1198, 1686072), (1293, 1562192), (1304, 1549014), (1724, 1171644), (1797, 1124048), (1956, 1032676), (2396, 843036), (2586, 781096), (2608, 774507), (3448, 585822), (3594, 562024), (3912, 516338), (4792, 421518), (5172, 390548), (6896, 292911), (7188, 281012), (7824, 258169), (9584, 210759), (10344, 195274), (14376, 140506), (20688, 97637), (28752, 70253)]