19081594

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1093}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 34657920

約数和(自身を除く): 15576326

約数列:

[1, 2, 7, 14, 29, 43, 58, 86, 203, 301, 406, 602, 1093, 1247, 2186, 2494, 7651, 8729, 15302, 17458, 31697, 46999, 63394, 93998, 221879, 328993, 443758, 657986, 1362971, 2725942, 9540797, 19081594]

約数ペア:

[(1, 19081594), (2, 9540797), (7, 2725942), (14, 1362971), (29, 657986), (43, 443758), (58, 328993), (86, 221879), (203, 93998), (301, 63394), (406, 46999), (602, 31697), (1093, 17458), (1247, 15302), (2186, 8729), (2494, 7651)]