1910943454

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1699}}^1$

素因数の和:2237

約数の個数: 48

約数和(自身を含む): 3488400000

約数和(自身を除く): 1577456546

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 499, 998, 1127, 1699, 2254, 3398, 3493, 6986, 11477, 11893, 22954, 23786, 24451, 39077, 48902, 78154, 80339, 83251, 160678, 166502, 273539, 547078, 562373, 847801, 1124746, 1695602, 1914773, 3829546, 5934607, 11869214, 19499423, 38998846, 41542249, 83084498, 136495961, 272991922, 955471727, 1910943454]

約数ペア:

[(1, 1910943454), (2, 955471727), (7, 272991922), (14, 136495961), (23, 83084498), (46, 41542249), (49, 38998846), (98, 19499423), (161, 11869214), (322, 5934607), (499, 3829546), (998, 1914773), (1127, 1695602), (1699, 1124746), (2254, 847801), (3398, 562373), (3493, 547078), (6986, 273539), (11477, 166502), (11893, 160678), (22954, 83251), (23786, 80339), (24451, 78154), (39077, 48902)]