1925451556

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{968537}}^1$

素因数の和:968619

約数の個数: 24

約数和(自身を含む): 3905145216

約数和(自身を除く): 1979693660

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 968537, 1937074, 3874148, 6779759, 13559518, 27119036, 68766127, 137532254, 275064508, 481362889, 962725778, 1925451556]

約数ペア:

[(1, 1925451556), (2, 962725778), (4, 481362889), (7, 275064508), (14, 137532254), (28, 68766127), (71, 27119036), (142, 13559518), (284, 6779759), (497, 3874148), (994, 1937074), (1988, 968537)]