20132245431

素因数分解:

$3^2\times {\mathrm{439}}^1\times {\mathrm{487}}^1\times {\mathrm{10463}}^1$

素因数の和:11395

約数の個数: 24

約数和(自身を含む): 29208791040

約数和(自身を除く): 9076545609

約数列:

[1, 3, 9, 439, 487, 1317, 1461, 3951, 4383, 10463, 31389, 94167, 213793, 641379, 1924137, 4593257, 5095481, 13779771, 15286443, 41339313, 45859329, 2236916159, 6710748477, 20132245431]

約数ペア:

[(1, 20132245431), (3, 6710748477), (9, 2236916159), (439, 45859329), (487, 41339313), (1317, 15286443), (1461, 13779771), (3951, 5095481), (4383, 4593257), (10463, 1924137), (31389, 641379), (94167, 213793)]