2015253016

素因数分解:

$2^3\times 7^1\times {\mathrm{1933}}^1\times {\mathrm{18617}}^1$

素因数の和:20563

約数の個数: 32

約数和(自身を含む): 4320865440

約数和(自身を除く): 2305612424

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1933, 3866, 7732, 13531, 15464, 18617, 27062, 37234, 54124, 74468, 108248, 130319, 148936, 260638, 521276, 1042552, 35986661, 71973322, 143946644, 251906627, 287893288, 503813254, 1007626508, 2015253016]

約数ペア:

[(1, 2015253016), (2, 1007626508), (4, 503813254), (7, 287893288), (8, 251906627), (14, 143946644), (28, 71973322), (56, 35986661), (1933, 1042552), (3866, 521276), (7732, 260638), (13531, 148936), (15464, 130319), (18617, 108248), (27062, 74468), (37234, 54124)]