20171805684

素因数分解:

$2^2\times 3^1\times {\mathrm{373}}^1\times {\mathrm{4506659}}^1$

素因数の和:4507039

約数の個数: 24

約数和(自身を含む): 47193743520

約数和(自身を除く): 27021937836

約数列:

[1, 2, 3, 4, 6, 12, 373, 746, 1119, 1492, 2238, 4476, 4506659, 9013318, 13519977, 18026636, 27039954, 54079908, 1680983807, 3361967614, 5042951421, 6723935228, 10085902842, 20171805684]

約数ペア:

[(1, 20171805684), (2, 10085902842), (3, 6723935228), (4, 5042951421), (6, 3361967614), (12, 1680983807), (373, 54079908), (746, 27039954), (1119, 18026636), (1492, 13519977), (2238, 9013318), (4476, 4506659)]