2016270258

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{277}}^1\times {\mathrm{317}}^1$

素因数の和:731

約数の個数: 64

約数和(自身を含む): 4200958080

約数和(自身を除く): 2184687822

約数列:

[1, 2, 3, 6, 43, 86, 89, 129, 178, 258, 267, 277, 317, 534, 554, 634, 831, 951, 1662, 1902, 3827, 7654, 11481, 11911, 13631, 22962, 23822, 24653, 27262, 28213, 35733, 40893, 49306, 56426, 71466, 73959, 81786, 84639, 87809, 147918, 169278, 175618, 263427, 526854, 1060079, 1213159, 2120158, 2426318, 3180237, 3639477, 3775787, 6360474, 7278954, 7551574, 7815001, 11327361, 15630002, 22654722, 23445003, 46890006, 336045043, 672090086, 1008135129, 2016270258]

約数ペア:

[(1, 2016270258), (2, 1008135129), (3, 672090086), (6, 336045043), (43, 46890006), (86, 23445003), (89, 22654722), (129, 15630002), (178, 11327361), (258, 7815001), (267, 7551574), (277, 7278954), (317, 6360474), (534, 3775787), (554, 3639477), (634, 3180237), (831, 2426318), (951, 2120158), (1662, 1213159), (1902, 1060079), (3827, 526854), (7654, 263427), (11481, 175618), (11911, 169278), (13631, 147918), (22962, 87809), (23822, 84639), (24653, 81786), (27262, 73959), (28213, 71466), (35733, 56426), (40893, 49306)]