2039556

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{487}}^1$

素因数の和:843

約数の個数: 24

約数和(自身を含む): 4782400

約数和(自身を除く): 2742844

約数列:

[1, 2, 3, 4, 6, 12, 349, 487, 698, 974, 1047, 1396, 1461, 1948, 2094, 2922, 4188, 5844, 169963, 339926, 509889, 679852, 1019778, 2039556]

約数ペア:

[(1, 2039556), (2, 1019778), (3, 679852), (4, 509889), (6, 339926), (12, 169963), (349, 5844), (487, 4188), (698, 2922), (974, 2094), (1047, 1948), (1396, 1461)]