2010023348

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{283}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 3632791680

約数和(自身を除く): 1622768332

約数列:

[1, 2, 4, 71, 89, 142, 178, 281, 283, 284, 356, 562, 566, 1124, 1132, 6319, 12638, 19951, 20093, 25009, 25187, 25276, 39902, 40186, 50018, 50374, 79523, 79804, 80372, 100036, 100748, 159046, 318092, 1775639, 1788277, 3551278, 3576554, 5646133, 7077547, 7102556, 7153108, 11292266, 14155094, 22584532, 28310188, 502505837, 1005011674, 2010023348]

約数ペア:

[(1, 2010023348), (2, 1005011674), (4, 502505837), (71, 28310188), (89, 22584532), (142, 14155094), (178, 11292266), (281, 7153108), (283, 7102556), (284, 7077547), (356, 5646133), (562, 3576554), (566, 3551278), (1124, 1788277), (1132, 1775639), (6319, 318092), (12638, 159046), (19951, 100748), (20093, 100036), (25009, 80372), (25187, 79804), (25276, 79523), (39902, 50374), (40186, 50018)]