2020897104

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{1019}}^1$

素因数の和:1632

約数の個数: 80

約数和(自身を含む): 5302041600

約数和(自身を除く): 3281144496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 523, 632, 948, 1019, 1046, 1264, 1569, 1896, 2038, 2092, 3057, 3138, 3792, 4076, 4184, 6114, 6276, 8152, 8368, 12228, 12552, 16304, 24456, 25104, 41317, 48912, 80501, 82634, 123951, 161002, 165268, 241503, 247902, 322004, 330536, 483006, 495804, 532937, 644008, 661072, 966012, 991608, 1065874, 1288016, 1598811, 1932024, 1983216, 2131748, 3197622, 3864048, 4263496, 6395244, 8526992, 12790488, 25580976, 42102023, 84204046, 126306069, 168408092, 252612138, 336816184, 505224276, 673632368, 1010448552, 2020897104]

約数ペア:

[(1, 2020897104), (2, 1010448552), (3, 673632368), (4, 505224276), (6, 336816184), (8, 252612138), (12, 168408092), (16, 126306069), (24, 84204046), (48, 42102023), (79, 25580976), (158, 12790488), (237, 8526992), (316, 6395244), (474, 4263496), (523, 3864048), (632, 3197622), (948, 2131748), (1019, 1983216), (1046, 1932024), (1264, 1598811), (1569, 1288016), (1896, 1065874), (2038, 991608), (2092, 966012), (3057, 661072), (3138, 644008), (3792, 532937), (4076, 495804), (4184, 483006), (6114, 330536), (6276, 322004), (8152, 247902), (8368, 241503), (12228, 165268), (12552, 161002), (16304, 123951), (24456, 82634), (25104, 80501), (41317, 48912)]