1114887890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{202339}}^1$

素因数の和:202394

約数の個数: 32

約数和(自身を含む): 2185272000

約数和(自身を除く): 1070384110

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 202339, 404678, 1011695, 2023390, 3844441, 5867831, 7688882, 11735662, 19222205, 29339155, 38444410, 58678310, 111488789, 222977578, 557443945, 1114887890]

約数ペア:

[(1, 1114887890), (2, 557443945), (5, 222977578), (10, 111488789), (19, 58678310), (29, 38444410), (38, 29339155), (58, 19222205), (95, 11735662), (145, 7688882), (190, 5867831), (290, 3844441), (551, 2023390), (1102, 1011695), (2755, 404678), (5510, 202339)]