2007403024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11405699}}^1$

素因数の和:11405718

約数の個数: 20

約数和(自身を含む): 4242920400

約数和(自身を除く): 2235517376

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11405699, 22811398, 45622796, 91245592, 125462689, 182491184, 250925378, 501850756, 1003701512, 2007403024]

約数ペア:

[(1, 2007403024), (2, 1003701512), (4, 501850756), (8, 250925378), (11, 182491184), (16, 125462689), (22, 91245592), (44, 45622796), (88, 22811398), (176, 11405699)]