2879702956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{5113}}^1\times {\mathrm{10831}}^1$

素因数の和:15961

約数の個数: 24

約数和(自身を含む): 5428695104

約数和(自身を除く): 2548992148

約数列:

[1, 2, 4, 13, 26, 52, 5113, 10226, 10831, 20452, 21662, 43324, 66469, 132938, 140803, 265876, 281606, 563212, 55378903, 110757806, 221515612, 719925739, 1439851478, 2879702956]

約数ペア:

[(1, 2879702956), (2, 1439851478), (4, 719925739), (13, 221515612), (26, 110757806), (52, 55378903), (5113, 563212), (10226, 281606), (10831, 265876), (20452, 140803), (21662, 132938), (43324, 66469)]