2011304248

素因数分解:

$2^3\times {\mathrm{6571}}^1\times {\mathrm{38261}}^1$

素因数の和:44838

約数の個数: 16

約数和(自身を含む): 3771867960

約数和(自身を除く): 1760563712

約数列:

[1, 2, 4, 8, 6571, 13142, 26284, 38261, 52568, 76522, 153044, 306088, 251413031, 502826062, 1005652124, 2011304248]

約数ペア:

[(1, 2011304248), (2, 1005652124), (4, 502826062), (8, 251413031), (6571, 306088), (13142, 153044), (26284, 76522), (38261, 52568)]