2015471224

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19379531}}^1$

素因数の和:19379550

約数の個数: 16

約数和(自身を含む): 4069701720

約数和(自身を除く): 2054230496

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19379531, 38759062, 77518124, 155036248, 251933903, 503867806, 1007735612, 2015471224]

約数ペア:

[(1, 2015471224), (2, 1007735612), (4, 503867806), (8, 251933903), (13, 155036248), (26, 77518124), (52, 38759062), (104, 19379531)]