2013645764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2038103}}^1$

素因数の和:2038139

約数の個数: 24

約数和(自身を含む): 3994683840

約数和(自身を除く): 1981038076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2038103, 4076206, 8152412, 26495339, 38723957, 52990678, 77447914, 105981356, 154895828, 503411441, 1006822882, 2013645764]

約数ペア:

[(1, 2013645764), (2, 1006822882), (4, 503411441), (13, 154895828), (19, 105981356), (26, 77447914), (38, 52990678), (52, 38723957), (76, 26495339), (247, 8152412), (494, 4076206), (988, 2038103)]