2019499576

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{34519}}^1$

素因数の和:34699

約数の個数: 32

約数和(自身を含む): 3877286400

約数和(自身を除く): 1857786824

約数列:

[1, 2, 4, 8, 71, 103, 142, 206, 284, 412, 568, 824, 7313, 14626, 29252, 34519, 58504, 69038, 138076, 276152, 2450849, 3555457, 4901698, 7110914, 9803396, 14221828, 19606792, 28443656, 252437447, 504874894, 1009749788, 2019499576]

約数ペア:

[(1, 2019499576), (2, 1009749788), (4, 504874894), (8, 252437447), (71, 28443656), (103, 19606792), (142, 14221828), (206, 9803396), (284, 7110914), (412, 4901698), (568, 3555457), (824, 2450849), (7313, 276152), (14626, 138076), (29252, 69038), (34519, 58504)]