2019384108

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12197}}^1$

素因数の和:12293

約数の個数: 120

約数和(自身を含む): 6116369952

約数和(自身を除く): 4096985844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 73, 81, 84, 108, 126, 146, 162, 189, 219, 252, 292, 324, 378, 438, 511, 567, 657, 756, 876, 1022, 1134, 1314, 1533, 1971, 2044, 2268, 2628, 3066, 3942, 4599, 5913, 6132, 7884, 9198, 11826, 12197, 13797, 18396, 23652, 24394, 27594, 36591, 41391, 48788, 55188, 73182, 82782, 85379, 109773, 146364, 165564, 170758, 219546, 256137, 329319, 341516, 439092, 512274, 658638, 768411, 890381, 987957, 1024548, 1317276, 1536822, 1780762, 1975914, 2305233, 2671143, 3073644, 3561524, 3951828, 4610466, 5342286, 6232667, 6915699, 8013429, 9220932, 10684572, 12465334, 13831398, 16026858, 18698001, 24040287, 24930668, 27662796, 32053716, 37396002, 48080574, 56094003, 72120861, 74792004, 96161148, 112188006, 144241722, 168282009, 224376012, 288483444, 336564018, 504846027, 673128036, 1009692054, 2019384108]

約数ペア:

[(1, 2019384108), (2, 1009692054), (3, 673128036), (4, 504846027), (6, 336564018), (7, 288483444), (9, 224376012), (12, 168282009), (14, 144241722), (18, 112188006), (21, 96161148), (27, 74792004), (28, 72120861), (36, 56094003), (42, 48080574), (54, 37396002), (63, 32053716), (73, 27662796), (81, 24930668), (84, 24040287), (108, 18698001), (126, 16026858), (146, 13831398), (162, 12465334), (189, 10684572), (219, 9220932), (252, 8013429), (292, 6915699), (324, 6232667), (378, 5342286), (438, 4610466), (511, 3951828), (567, 3561524), (657, 3073644), (756, 2671143), (876, 2305233), (1022, 1975914), (1134, 1780762), (1314, 1536822), (1533, 1317276), (1971, 1024548), (2044, 987957), (2268, 890381), (2628, 768411), (3066, 658638), (3942, 512274), (4599, 439092), (5913, 341516), (6132, 329319), (7884, 256137), (9198, 219546), (11826, 170758), (12197, 165564), (13797, 146364), (18396, 109773), (23652, 85379), (24394, 82782), (27594, 73182), (36591, 55188), (41391, 48788)]