20264634

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{28867}}^1$

素因数の和:28891

約数の個数: 32

約数和(自身を含む): 48498240

約数和(自身を除く): 28233606

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 28867, 57734, 86601, 173202, 259803, 375271, 519606, 750542, 779409, 1125813, 1558818, 2251626, 3377439, 6754878, 10132317, 20264634]

約数ペア:

[(1, 20264634), (2, 10132317), (3, 6754878), (6, 3377439), (9, 2251626), (13, 1558818), (18, 1125813), (26, 779409), (27, 750542), (39, 519606), (54, 375271), (78, 259803), (117, 173202), (234, 86601), (351, 57734), (702, 28867)]