20160491012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1070317}}^1$

素因数の和:1070615

約数の個数: 24

約数和(自身を含む): 37491098904

約数和(自身を除く): 17330607892

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 4709, 9418, 18836, 1070317, 2140634, 4281268, 18195389, 36390778, 72781556, 296477809, 592955618, 1185911236, 5040122753, 10080245506, 20160491012]

約数ペア:

[(1, 20160491012), (2, 10080245506), (4, 5040122753), (17, 1185911236), (34, 592955618), (68, 296477809), (277, 72781556), (554, 36390778), (1108, 18195389), (4709, 4281268), (9418, 2140634), (18836, 1070317)]