2008798714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1\times {\mathrm{1637}}^1$

素因数の和:2194

約数の個数: 32

約数和(自身を含む): 3284321040

約数和(自身を除く): 1275522326

約数列:

[1, 2, 13, 26, 109, 218, 433, 866, 1417, 1637, 2834, 3274, 5629, 11258, 21281, 42562, 47197, 94394, 178433, 356866, 613561, 708821, 1227122, 1417642, 2319629, 4639258, 9214673, 18429346, 77261489, 154522978, 1004399357, 2008798714]

約数ペア:

[(1, 2008798714), (2, 1004399357), (13, 154522978), (26, 77261489), (109, 18429346), (218, 9214673), (433, 4639258), (866, 2319629), (1417, 1417642), (1637, 1227122), (2834, 708821), (3274, 613561), (5629, 356866), (11258, 178433), (21281, 94394), (42562, 47197)]