19992330704626

素因数分解:

$2^1\times 7^2\times {\mathrm{35051}}^1\times {\mathrm{5820187}}^1$

素因数の和:5855254

約数の個数: 24

約数和(自身を含む): 34885578291696

約数和(自身を除く): 14893247587070

約数列:

[1, 2, 7, 14, 49, 98, 35051, 70102, 245357, 490714, 1717499, 3434998, 5820187, 11640374, 40741309, 81482618, 285189163, 570378326, 204003374537, 408006749074, 1428023621759, 2856047243518, 9996165352313, 19992330704626]

約数ペア:

[(1, 19992330704626), (2, 9996165352313), (7, 2856047243518), (14, 1428023621759), (49, 408006749074), (98, 204003374537), (35051, 570378326), (70102, 285189163), (245357, 81482618), (490714, 40741309), (1717499, 11640374), (3434998, 5820187)]