2010402585

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{134161}}^1$

素因数の和:134215

約数の個数: 40

約数和(自身を含む): 3701261256

約数和(自身を除く): 1690858671

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2997, 4995, 14985, 134161, 402483, 670805, 1207449, 2012415, 3622347, 4963957, 6037245, 10867041, 14891871, 18111735, 24819785, 44675613, 54335205, 74459355, 134026839, 223378065, 402080517, 670134195, 2010402585]

約数ペア:

[(1, 2010402585), (3, 670134195), (5, 402080517), (9, 223378065), (15, 134026839), (27, 74459355), (37, 54335205), (45, 44675613), (81, 24819785), (111, 18111735), (135, 14891871), (185, 10867041), (333, 6037245), (405, 4963957), (555, 3622347), (999, 2012415), (1665, 1207449), (2997, 670805), (4995, 402483), (14985, 134161)]