1850661806

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1972987}}^1$

素因数の和:1973063

約数の個数: 16

約数和(自身を含む): 3219916416

約数和(自身を除く): 1369254610

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 1972987, 3945974, 13810909, 27621818, 132190129, 264380258, 925330903, 1850661806]

約数ペア:

[(1, 1850661806), (2, 925330903), (7, 264380258), (14, 132190129), (67, 27621818), (134, 13810909), (469, 3945974), (938, 1972987)]