2015684836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{334387}}^1$

素因数の和:334539

約数の個数: 24

約数和(自身を含む): 3876225696

約数和(自身を除く): 1860540860

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 6028, 334387, 668774, 1337548, 3678257, 7356514, 14713028, 45811019, 91622038, 183244076, 503921209, 1007842418, 2015684836]

約数ペア:

[(1, 2015684836), (2, 1007842418), (4, 503921209), (11, 183244076), (22, 91622038), (44, 45811019), (137, 14713028), (274, 7356514), (548, 3678257), (1507, 1337548), (3014, 668774), (6028, 334387)]