2116742386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{297881}}^1$

素因数の和:297930

約数の個数: 32

約数和(自身を含む): 3860550720

約数和(自身を除く): 1743808334

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 297881, 595762, 3276691, 5063977, 5659739, 6553382, 10127954, 11319478, 55703747, 62257129, 96215563, 111407494, 124514258, 192431126, 1058371193, 2116742386]

約数ペア:

[(1, 2116742386), (2, 1058371193), (11, 192431126), (17, 124514258), (19, 111407494), (22, 96215563), (34, 62257129), (38, 55703747), (187, 11319478), (209, 10127954), (323, 6553382), (374, 5659739), (418, 5063977), (646, 3276691), (3553, 595762), (7106, 297881)]