2010156104

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{821}}^1\times {\mathrm{27823}}^1$

素因数の和:28661

約数の個数: 32

約数和(自身を含む): 4116839040

約数和(自身を除く): 2106682936

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 821, 1642, 3284, 6568, 9031, 18062, 27823, 36124, 55646, 72248, 111292, 222584, 306053, 612106, 1224212, 2448424, 22842683, 45685366, 91370732, 182741464, 251269513, 502539026, 1005078052, 2010156104]

約数ペア:

[(1, 2010156104), (2, 1005078052), (4, 502539026), (8, 251269513), (11, 182741464), (22, 91370732), (44, 45685366), (88, 22842683), (821, 2448424), (1642, 1224212), (3284, 612106), (6568, 306053), (9031, 222584), (18062, 111292), (27823, 72248), (36124, 55646)]