19251106

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1721}}^1$

素因数の和:1794

約数の個数: 32

約数和(自身を含む): 35707392

約数和(自身を除く): 16456286

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 1721, 3442, 5593, 11186, 12047, 24094, 29257, 58514, 80887, 161774, 204799, 409598, 566209, 1132418, 1375079, 2750158, 9625553, 19251106]

約数ペア:

[(1, 19251106), (2, 9625553), (7, 2750158), (14, 1375079), (17, 1132418), (34, 566209), (47, 409598), (94, 204799), (119, 161774), (238, 80887), (329, 58514), (658, 29257), (799, 24094), (1598, 12047), (1721, 11186), (3442, 5593)]