19369989074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{919}}^1\times {\mathrm{26953}}^1$

素因数の和:27914

約数の個数: 32

約数和(自身を含む): 32137793280

約数和(自身を除く): 12767804206

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 919, 1838, 15623, 21137, 26953, 31246, 42274, 53906, 359329, 458201, 619919, 718658, 916402, 1239838, 10538623, 21077246, 24769807, 49539614, 421086719, 569705561, 842173438, 1139411122, 9684994537, 19369989074]

約数ペア:

[(1, 19369989074), (2, 9684994537), (17, 1139411122), (23, 842173438), (34, 569705561), (46, 421086719), (391, 49539614), (782, 24769807), (919, 21077246), (1838, 10538623), (15623, 1239838), (21137, 916402), (26953, 718658), (31246, 619919), (42274, 458201), (53906, 359329)]