2015990042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3159859}}^1$

素因数の和:3159901

約数の個数: 16

約数和(自身を含む): 3412648800

約数和(自身を除く): 1396658758

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 3159859, 6319718, 34758449, 69516898, 91635911, 183271822, 1007995021, 2015990042]

約数ペア:

[(1, 2015990042), (2, 1007995021), (11, 183271822), (22, 91635911), (29, 69516898), (58, 34758449), (319, 6319718), (638, 3159859)]