2015383713

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5051087}}^1$

素因数の和:5051116

約数の個数: 16

約数和(自身を含む): 3232696320

約数和(自身を除く): 1217312607

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5051087, 15153261, 35357609, 95970653, 106072827, 287911959, 671794571, 2015383713]

約数ペア:

[(1, 2015383713), (3, 671794571), (7, 287911959), (19, 106072827), (21, 95970653), (57, 35357609), (133, 15153261), (399, 5051087)]