19184438

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4583}}^1$

素因数の和:4628

約数の個数: 32

約数和(自身を含む): 36965376

約数和(自身を除く): 17780938

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 4583, 9166, 32081, 59579, 64162, 105409, 119158, 210818, 417053, 737863, 834106, 1370317, 1475726, 2740634, 9592219, 19184438]

約数ペア:

[(1, 19184438), (2, 9592219), (7, 2740634), (13, 1475726), (14, 1370317), (23, 834106), (26, 737863), (46, 417053), (91, 210818), (161, 119158), (182, 105409), (299, 64162), (322, 59579), (598, 32081), (2093, 9166), (4186, 4583)]