2009553792

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{227531}}^1$

素因数の和:227571

約数の個数: 64

約数和(自身を含む): 5569983360

約数和(自身を除く): 3560429568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 227531, 455062, 682593, 910124, 1365186, 1820248, 2730372, 3640496, 5233213, 5460744, 7280992, 10466426, 10921488, 14561984, 15699639, 20932852, 21842976, 29123968, 31399278, 41865704, 43685952, 62798556, 83731408, 87371904, 125597112, 167462816, 251194224, 334925632, 502388448, 669851264, 1004776896, 2009553792]

約数ペア:

[(1, 2009553792), (2, 1004776896), (3, 669851264), (4, 502388448), (6, 334925632), (8, 251194224), (12, 167462816), (16, 125597112), (23, 87371904), (24, 83731408), (32, 62798556), (46, 43685952), (48, 41865704), (64, 31399278), (69, 29123968), (92, 21842976), (96, 20932852), (128, 15699639), (138, 14561984), (184, 10921488), (192, 10466426), (276, 7280992), (368, 5460744), (384, 5233213), (552, 3640496), (736, 2730372), (1104, 1820248), (1472, 1365186), (2208, 910124), (2944, 682593), (4416, 455062), (8832, 227531)]