20162883235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{190837}}^1$

素因数の和:190983

約数の個数: 32

約数和(自身を含む): 28195169472

約数和(自身を除く): 8032286237

約数列:

[1, 5, 11, 17, 55, 85, 113, 187, 565, 935, 1243, 1921, 6215, 9605, 21131, 105655, 190837, 954185, 2099207, 3244229, 10496035, 16221145, 21564581, 35686519, 107822905, 178432595, 237210391, 366597877, 1186051955, 1832989385, 4032576647, 20162883235]

約数ペア:

[(1, 20162883235), (5, 4032576647), (11, 1832989385), (17, 1186051955), (55, 366597877), (85, 237210391), (113, 178432595), (187, 107822905), (565, 35686519), (935, 21564581), (1243, 16221145), (1921, 10496035), (6215, 3244229), (9605, 2099207), (21131, 954185), (105655, 190837)]