2021796772

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1433}}^1\times {\mathrm{9533}}^1$

素因数の和:11007

約数の個数: 24

約数和(自身を含む): 3636687096

約数和(自身を除く): 1614890324

約数列:

[1, 2, 4, 37, 74, 148, 1433, 2866, 5732, 9533, 19066, 38132, 53021, 106042, 212084, 352721, 705442, 1410884, 13660789, 27321578, 54643156, 505449193, 1010898386, 2021796772]

約数ペア:

[(1, 2021796772), (2, 1010898386), (4, 505449193), (37, 54643156), (74, 27321578), (148, 13660789), (1433, 1410884), (2866, 705442), (5732, 352721), (9533, 212084), (19066, 106042), (38132, 53021)]