2240992943

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{8429}}^1$

素因数の和:10454

約数の個数: 16

約数和(自身を含む): 2697600000

約数和(自身を除く): 456607057

約数列:

[1, 7, 19, 133, 1999, 8429, 13993, 37981, 59003, 160151, 265867, 1121057, 16849571, 117946997, 320141849, 2240992943]

約数ペア:

[(1, 2240992943), (7, 320141849), (19, 117946997), (133, 16849571), (1999, 1121057), (8429, 265867), (13993, 160151), (37981, 59003)]