2051210338

素因数分解:

$2^1\times {\mathrm{43}}^2\times {\mathrm{157}}^1\times {\mathrm{3533}}^1$

素因数の和:3778

約数の個数: 24

約数和(自身を含む): 3170994588

約数和(自身を除く): 1119784250

約数列:

[1, 2, 43, 86, 157, 314, 1849, 3533, 3698, 6751, 7066, 13502, 151919, 290293, 303838, 554681, 580586, 1109362, 6532517, 13065034, 23851283, 47702566, 1025605169, 2051210338]

約数ペア:

[(1, 2051210338), (2, 1025605169), (43, 47702566), (86, 23851283), (157, 13065034), (314, 6532517), (1849, 1109362), (3533, 580586), (3698, 554681), (6751, 303838), (7066, 290293), (13502, 151919)]