19031158070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{281651}}^1$

素因数の和:281920

約数の個数: 32

約数和(自身を含む): 35589546720

約数和(自身を除く): 16558388650

約数列:

[1, 2, 5, 10, 29, 58, 145, 233, 290, 466, 1165, 2330, 6757, 13514, 33785, 67570, 281651, 563302, 1408255, 2816510, 8167879, 16335758, 40839395, 65624683, 81678790, 131249366, 328123415, 656246830, 1903115807, 3806231614, 9515579035, 19031158070]

約数ペア:

[(1, 19031158070), (2, 9515579035), (5, 3806231614), (10, 1903115807), (29, 656246830), (58, 328123415), (145, 131249366), (233, 81678790), (290, 65624683), (466, 40839395), (1165, 16335758), (2330, 8167879), (6757, 2816510), (13514, 1408255), (33785, 563302), (67570, 281651)]