2039938944

素因数分解:

$2^7\times 3^1\times {\mathrm{971}}^1\times {\mathrm{5471}}^1$

素因数の和:6459

約数の個数: 64

約数和(自身を含む): 5425159680

約数和(自身を除く): 3385220736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 971, 1942, 2913, 3884, 5471, 5826, 7768, 10942, 11652, 15536, 16413, 21884, 23304, 31072, 32826, 43768, 46608, 62144, 65652, 87536, 93216, 124288, 131304, 175072, 186432, 262608, 350144, 372864, 525216, 700288, 1050432, 2100864, 5312341, 10624682, 15937023, 21249364, 31874046, 42498728, 63748092, 84997456, 127496184, 169994912, 254992368, 339989824, 509984736, 679979648, 1019969472, 2039938944]

約数ペア:

[(1, 2039938944), (2, 1019969472), (3, 679979648), (4, 509984736), (6, 339989824), (8, 254992368), (12, 169994912), (16, 127496184), (24, 84997456), (32, 63748092), (48, 42498728), (64, 31874046), (96, 21249364), (128, 15937023), (192, 10624682), (384, 5312341), (971, 2100864), (1942, 1050432), (2913, 700288), (3884, 525216), (5471, 372864), (5826, 350144), (7768, 262608), (10942, 186432), (11652, 175072), (15536, 131304), (16413, 124288), (21884, 93216), (23304, 87536), (31072, 65652), (32826, 62144), (43768, 46608)]