29919626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79999}}^1$

素因数の和:80029

約数の個数: 16

約数和(自身を含む): 51840000

約数和(自身を除く): 21920374

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 79999, 159998, 879989, 1359983, 1759978, 2719966, 14959813, 29919626]

約数ペア:

[(1, 29919626), (2, 14959813), (11, 2719966), (17, 1759978), (22, 1359983), (34, 879989), (187, 159998), (374, 79999)]