2555164072

素因数分解:

$2^3\times {\mathrm{197}}^1\times {\mathrm{607}}^1\times {\mathrm{2671}}^1$

素因数の和:3481

約数の個数: 32

約数和(自身を含む): 4824990720

約数和(自身を除く): 2269826648

約数列:

[1, 2, 4, 8, 197, 394, 607, 788, 1214, 1576, 2428, 2671, 4856, 5342, 10684, 21368, 119579, 239158, 478316, 526187, 956632, 1052374, 1621297, 2104748, 3242594, 4209496, 6485188, 12970376, 319395509, 638791018, 1277582036, 2555164072]

約数ペア:

[(1, 2555164072), (2, 1277582036), (4, 638791018), (8, 319395509), (197, 12970376), (394, 6485188), (607, 4209496), (788, 3242594), (1214, 2104748), (1576, 1621297), (2428, 1052374), (2671, 956632), (4856, 526187), (5342, 478316), (10684, 239158), (21368, 119579)]