2022271137

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{20639}}^1$

素因数の和:20858

約数の個数: 32

約数和(自身を含む): 3170304000

約数和(自身を除く): 1148032863

約数列:

[1, 3, 9, 19, 27, 57, 171, 191, 513, 573, 1719, 3629, 5157, 10887, 20639, 32661, 61917, 97983, 185751, 392141, 557253, 1176423, 3529269, 3942049, 10587807, 11826147, 35478441, 74898931, 106435323, 224696793, 674090379, 2022271137]

約数ペア:

[(1, 2022271137), (3, 674090379), (9, 224696793), (19, 106435323), (27, 74898931), (57, 35478441), (171, 11826147), (191, 10587807), (513, 3942049), (573, 3529269), (1719, 1176423), (3629, 557253), (5157, 392141), (10887, 185751), (20639, 97983), (32661, 61917)]