20250956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{4073}}^1$

素因数の和:4201

約数の個数: 24

約数和(自身を含む): 39012624

約数和(自身を除く): 18761668

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 452, 1243, 2486, 4073, 4972, 8146, 16292, 44803, 89606, 179212, 460249, 920498, 1840996, 5062739, 10125478, 20250956]

約数ペア:

[(1, 20250956), (2, 10125478), (4, 5062739), (11, 1840996), (22, 920498), (44, 460249), (113, 179212), (226, 89606), (452, 44803), (1243, 16292), (2486, 8146), (4073, 4972)]