2108804568

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6758989}}^1$

素因数の和:6759011

約数の個数: 32

約数和(自身を含む): 5677551600

約数和(自身を除く): 3568747032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 6758989, 13517978, 20276967, 27035956, 40553934, 54071912, 81107868, 87866857, 162215736, 175733714, 263600571, 351467428, 527201142, 702934856, 1054402284, 2108804568]

約数ペア:

[(1, 2108804568), (2, 1054402284), (3, 702934856), (4, 527201142), (6, 351467428), (8, 263600571), (12, 175733714), (13, 162215736), (24, 87866857), (26, 81107868), (39, 54071912), (52, 40553934), (78, 27035956), (104, 20276967), (156, 13517978), (312, 6758989)]