20944406

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{48259}}^1$

素因数の和:48299

約数の個数: 16

約数和(自身を含む): 37063680

約数和(自身を除く): 16119274

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 48259, 96518, 337813, 675626, 1496029, 2992058, 10472203, 20944406]

約数ペア:

[(1, 20944406), (2, 10472203), (7, 2992058), (14, 1496029), (31, 675626), (62, 337813), (217, 96518), (434, 48259)]