2019600248

素因数分解:

$2^3\times {\mathrm{10193}}^1\times {\mathrm{24767}}^1$

素因数の和:34966

約数の個数: 16

約数和(自身を含む): 3787274880

約数和(自身を除く): 1767674632

約数列:

[1, 2, 4, 8, 10193, 20386, 24767, 40772, 49534, 81544, 99068, 198136, 252450031, 504900062, 1009800124, 2019600248]

約数ペア:

[(1, 2019600248), (2, 1009800124), (4, 504900062), (8, 252450031), (10193, 198136), (20386, 99068), (24767, 81544), (40772, 49534)]