2019234821

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{2687}}^1$

素因数の和:3064

約数の個数: 16

約数和(自身を含む): 2105671680

約数和(自身を除く): 86436859

約数列:

[1, 47, 59, 271, 2687, 2773, 12737, 15989, 126289, 158533, 728177, 751483, 7451051, 34224319, 42962443, 2019234821]

約数ペア:

[(1, 2019234821), (47, 42962443), (59, 34224319), (271, 7451051), (2687, 751483), (2773, 728177), (12737, 158533), (15989, 126289)]