2019949752

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1\times {\mathrm{1151}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 5120962560

約数和(自身を除く): 3101012808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 881, 996, 1151, 1762, 1992, 2302, 2643, 3453, 3524, 4604, 5286, 6906, 7048, 9208, 10572, 13812, 21144, 27624, 73123, 95533, 146246, 191066, 219369, 286599, 292492, 382132, 438738, 573198, 584984, 764264, 877476, 1014031, 1146396, 1754952, 2028062, 2292792, 3042093, 4056124, 6084186, 8112248, 12168372, 24336744, 84164573, 168329146, 252493719, 336658292, 504987438, 673316584, 1009974876, 2019949752]

約数ペア:

[(1, 2019949752), (2, 1009974876), (3, 673316584), (4, 504987438), (6, 336658292), (8, 252493719), (12, 168329146), (24, 84164573), (83, 24336744), (166, 12168372), (249, 8112248), (332, 6084186), (498, 4056124), (664, 3042093), (881, 2292792), (996, 2028062), (1151, 1754952), (1762, 1146396), (1992, 1014031), (2302, 877476), (2643, 764264), (3453, 584984), (3524, 573198), (4604, 438738), (5286, 382132), (6906, 292492), (7048, 286599), (9208, 219369), (10572, 191066), (13812, 146246), (21144, 95533), (27624, 73123)]