20924364

素因数分解:

$2^2\times 3^1\times {\mathrm{251}}^1\times {\mathrm{6947}}^1$

素因数の和:7205

約数の個数: 24

約数和(自身を含む): 49025088

約数和(自身を除く): 28100724

約数列:

[1, 2, 3, 4, 6, 12, 251, 502, 753, 1004, 1506, 3012, 6947, 13894, 20841, 27788, 41682, 83364, 1743697, 3487394, 5231091, 6974788, 10462182, 20924364]

約数ペア:

[(1, 20924364), (2, 10462182), (3, 6974788), (4, 5231091), (6, 3487394), (12, 1743697), (251, 83364), (502, 41682), (753, 27788), (1004, 20841), (1506, 13894), (3012, 6947)]