20473092

素因数分解:

$2^2\times 3^2\times {\mathrm{557}}^1\times {\mathrm{1021}}^1$

素因数の和:1588

約数の個数: 36

約数和(自身を含む): 51895116

約数和(自身を除く): 31422024

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 557, 1021, 1114, 1671, 2042, 2228, 3063, 3342, 4084, 5013, 6126, 6684, 9189, 10026, 12252, 18378, 20052, 36756, 568697, 1137394, 1706091, 2274788, 3412182, 5118273, 6824364, 10236546, 20473092]

約数ペア:

[(1, 20473092), (2, 10236546), (3, 6824364), (4, 5118273), (6, 3412182), (9, 2274788), (12, 1706091), (18, 1137394), (36, 568697), (557, 36756), (1021, 20052), (1114, 18378), (1671, 12252), (2042, 10026), (2228, 9189), (3063, 6684), (3342, 6126), (4084, 5013)]