19468062724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{442455971}}^1$

素因数の和:442455986

約数の個数: 12

約数和(自身を含む): 37166301648

約数和(自身を除く): 17698238924

約数列:

[1, 2, 4, 11, 22, 44, 442455971, 884911942, 1769823884, 4867015681, 9734031362, 19468062724]

約数ペア:

[(1, 19468062724), (2, 9734031362), (4, 4867015681), (11, 1769823884), (22, 884911942), (44, 442455971)]