9969481922

素因数分解:

$2^1\times {\mathrm{521}}^1\times {\mathrm{1949}}^1\times {\mathrm{4909}}^1$

素因数の和:7381

約数の個数: 16

約数和(自身を含む): 14993667000

約数和(自身を除く): 5024185078

約数列:

[1, 2, 521, 1042, 1949, 3898, 4909, 9818, 1015429, 2030858, 2557589, 5115178, 9567641, 19135282, 4984740961, 9969481922]

約数ペア:

[(1, 9969481922), (2, 4984740961), (521, 19135282), (1042, 9567641), (1949, 5115178), (3898, 2557589), (4909, 2030858), (9818, 1015429)]