2090501758824

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1\times {\mathrm{1303741}}^1$

素因数の和:1304762

約数の個数: 64

約数和(自身を含む): 5305499844480

約数和(自身を除く): 3214998085656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 941, 1704, 1882, 2823, 3764, 5646, 7528, 11292, 22584, 66811, 133622, 200433, 267244, 400866, 534488, 801732, 1303741, 1603464, 2607482, 3911223, 5214964, 7822446, 10429928, 15644892, 31289784, 92565611, 185131222, 277696833, 370262444, 555393666, 740524888, 1110787332, 1226820281, 2221574664, 2453640562, 3680460843, 4907281124, 7360921686, 9814562248, 14721843372, 29443686744, 87104239951, 174208479902, 261312719853, 348416959804, 522625439706, 696833919608, 1045250879412, 2090501758824]

約数ペア:

[(1, 2090501758824), (2, 1045250879412), (3, 696833919608), (4, 522625439706), (6, 348416959804), (8, 261312719853), (12, 174208479902), (24, 87104239951), (71, 29443686744), (142, 14721843372), (213, 9814562248), (284, 7360921686), (426, 4907281124), (568, 3680460843), (852, 2453640562), (941, 2221574664), (1704, 1226820281), (1882, 1110787332), (2823, 740524888), (3764, 555393666), (5646, 370262444), (7528, 277696833), (11292, 185131222), (22584, 92565611), (66811, 31289784), (133622, 15644892), (200433, 10429928), (267244, 7822446), (400866, 5214964), (534488, 3911223), (801732, 2607482), (1303741, 1603464)]