20778036

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59707}}^1$

素因数の和:59743

約数の個数: 24

約数和(自身を含む): 50154720

約数和(自身を除く): 29376684

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 59707, 119414, 179121, 238828, 358242, 716484, 1731503, 3463006, 5194509, 6926012, 10389018, 20778036]

約数ペア:

[(1, 20778036), (2, 10389018), (3, 6926012), (4, 5194509), (6, 3463006), (12, 1731503), (29, 716484), (58, 358242), (87, 238828), (116, 179121), (174, 119414), (348, 59707)]