2008346966

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1657}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 3157256448

約数和(自身を除く): 1148909482

約数列:

[1, 2, 31, 62, 113, 173, 226, 346, 1657, 3314, 3503, 5363, 7006, 10726, 19549, 39098, 51367, 102734, 187241, 286661, 374482, 573322, 606019, 1212038, 5804471, 8886491, 11608942, 17772982, 32392693, 64785386, 1004173483, 2008346966]

約数ペア:

[(1, 2008346966), (2, 1004173483), (31, 64785386), (62, 32392693), (113, 17772982), (173, 11608942), (226, 8886491), (346, 5804471), (1657, 1212038), (3314, 606019), (3503, 573322), (5363, 374482), (7006, 286661), (10726, 187241), (19549, 102734), (39098, 51367)]