2019120792

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6471541}}^1$

素因数の和:6471563

約数の個数: 32

約数和(自身を含む): 5436095280

約数和(自身を除く): 3416974488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6471541, 12943082, 19414623, 25886164, 38829246, 51772328, 77658492, 84130033, 155316984, 168260066, 252390099, 336520132, 504780198, 673040264, 1009560396, 2019120792]

約数ペア:

[(1, 2019120792), (2, 1009560396), (3, 673040264), (4, 504780198), (6, 336520132), (8, 252390099), (12, 168260066), (13, 155316984), (24, 84130033), (26, 77658492), (39, 51772328), (52, 38829246), (78, 25886164), (104, 19414623), (156, 12943082), (312, 6471541)]