20161592844

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{21267503}}^1$

素因数の和:21267589

約数の個数: 24

約数和(自身を含む): 47639208960

約数和(自身を除く): 27477616116

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948, 21267503, 42535006, 63802509, 85070012, 127605018, 255210036, 1680132737, 3360265474, 5040398211, 6720530948, 10080796422, 20161592844]

約数ペア:

[(1, 20161592844), (2, 10080796422), (3, 6720530948), (4, 5040398211), (6, 3360265474), (12, 1680132737), (79, 255210036), (158, 127605018), (237, 85070012), (316, 63802509), (474, 42535006), (948, 21267503)]