20090503012

素因数分解:

$2^2\times {\mathrm{281}}^1\times {\mathrm{3163}}^1\times {\mathrm{5651}}^1$

素因数の和:9099

約数の個数: 24

約数和(自身を含む): 35300899872

約数和(自身を除く): 15210396860

約数列:

[1, 2, 4, 281, 562, 1124, 3163, 5651, 6326, 11302, 12652, 22604, 888803, 1587931, 1777606, 3175862, 3555212, 6351724, 17874113, 35748226, 71496452, 5022625753, 10045251506, 20090503012]

約数ペア:

[(1, 20090503012), (2, 10045251506), (4, 5022625753), (281, 71496452), (562, 35748226), (1124, 17874113), (3163, 6351724), (5651, 3555212), (6326, 3175862), (11302, 1777606), (12652, 1587931), (22604, 888803)]