2012172917

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{70157}}^1$

素因数の和:70252

約数の個数: 16

約数和(自身を含む): 2222605440

約数和(自身を除く): 210432523

約数列:

[1, 23, 29, 43, 667, 989, 1247, 28681, 70157, 1613611, 2034553, 3016751, 46794719, 69385273, 87485779, 2012172917]

約数ペア:

[(1, 2012172917), (23, 87485779), (29, 69385273), (43, 46794719), (667, 3016751), (989, 2034553), (1247, 1613611), (28681, 70157)]