2008294708

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{907909}}^1$

素因数の和:907999

約数の個数: 24

約数和(自身を含む): 4067436800

約数和(自身を除く): 2059142092

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 907909, 1815818, 3631636, 6355363, 12710726, 25421452, 71724811, 143449622, 286899244, 502073677, 1004147354, 2008294708]

約数ペア:

[(1, 2008294708), (2, 1004147354), (4, 502073677), (7, 286899244), (14, 143449622), (28, 71724811), (79, 25421452), (158, 12710726), (316, 6355363), (553, 3631636), (1106, 1815818), (2212, 907909)]