2018720212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{52369}}^1$

素因数の和:52815

約数の個数: 24

約数和(自身を含む): 3695227200

約数和(自身を除く): 1676506988

約数列:

[1, 2, 4, 23, 46, 92, 419, 838, 1676, 9637, 19274, 38548, 52369, 104738, 209476, 1204487, 2408974, 4817948, 21942611, 43885222, 87770444, 504680053, 1009360106, 2018720212]

約数ペア:

[(1, 2018720212), (2, 1009360106), (4, 504680053), (23, 87770444), (46, 43885222), (92, 21942611), (419, 4817948), (838, 2408974), (1676, 1204487), (9637, 209476), (19274, 104738), (38548, 52369)]