873134032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1330997}}^1$

素因数の和:1331046

約数の個数: 20

約数和(自身を含む): 1732959396

約数和(自身を除く): 859825364

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1330997, 2661994, 5323988, 10647976, 21295952, 54570877, 109141754, 218283508, 436567016, 873134032]

約数ペア:

[(1, 873134032), (2, 436567016), (4, 218283508), (8, 109141754), (16, 54570877), (41, 21295952), (82, 10647976), (164, 5323988), (328, 2661994), (656, 1330997)]