2023342984

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23813}}^1$

素因数の和:23894

約数の個数: 64

約数和(自身を含む): 4400827200

約数和(自身を除く): 2377484216

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 43, 52, 76, 86, 104, 152, 172, 247, 344, 494, 559, 817, 988, 1118, 1634, 1976, 2236, 3268, 4472, 6536, 10621, 21242, 23813, 42484, 47626, 84968, 95252, 190504, 309569, 452447, 619138, 904894, 1023959, 1238276, 1809788, 2047918, 2476552, 3619576, 4095836, 5881811, 8191672, 11763622, 13311467, 19455221, 23527244, 26622934, 38910442, 47054488, 53245868, 77820884, 106491736, 155641768, 252917873, 505835746, 1011671492, 2023342984]

約数ペア:

[(1, 2023342984), (2, 1011671492), (4, 505835746), (8, 252917873), (13, 155641768), (19, 106491736), (26, 77820884), (38, 53245868), (43, 47054488), (52, 38910442), (76, 26622934), (86, 23527244), (104, 19455221), (152, 13311467), (172, 11763622), (247, 8191672), (344, 5881811), (494, 4095836), (559, 3619576), (817, 2476552), (988, 2047918), (1118, 1809788), (1634, 1238276), (1976, 1023959), (2236, 904894), (3268, 619138), (4472, 452447), (6536, 309569), (10621, 190504), (21242, 95252), (23813, 84968), (42484, 47626)]