2559967358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{22111}}^1$

素因数の和:22260

約数の個数: 32

約数和(自身を含む): 4260893952

約数和(自身を除く): 1700926594

約数列:

[1, 2, 13, 26, 61, 73, 122, 146, 793, 949, 1586, 1898, 4453, 8906, 22111, 44222, 57889, 115778, 287443, 574886, 1348771, 1614103, 2697542, 3228206, 17534023, 20983339, 35068046, 41966678, 98460283, 196920566, 1279983679, 2559967358]

約数ペア:

[(1, 2559967358), (2, 1279983679), (13, 196920566), (26, 98460283), (61, 41966678), (73, 35068046), (122, 20983339), (146, 17534023), (793, 3228206), (949, 2697542), (1586, 1614103), (1898, 1348771), (4453, 574886), (8906, 287443), (22111, 115778), (44222, 57889)]