1427188838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{209819}}^1$

素因数の和:210019

約数の個数: 16

約数和(自身を含む): 2266056000

約数和(自身を除く): 838867162

約数列:

[1, 2, 19, 38, 179, 358, 3401, 6802, 209819, 419638, 3986561, 7973122, 37557601, 75115202, 713594419, 1427188838]

約数ペア:

[(1, 1427188838), (2, 713594419), (19, 75115202), (38, 37557601), (179, 7973122), (358, 3986561), (3401, 419638), (6802, 209819)]