20170095912

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{2479117}}^1$

素因数の和:2479242

約数の個数: 48

約数和(自身を含む): 55110793140

約数和(自身を除く): 34940697228

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 2479117, 4958234, 7437351, 9916468, 14874702, 19832936, 22312053, 29749404, 44624106, 59498808, 89248212, 178496424, 280140221, 560280442, 840420663, 1120560884, 1680841326, 2241121768, 2521261989, 3361682652, 5042523978, 6723365304, 10085047956, 20170095912]

約数ペア:

[(1, 20170095912), (2, 10085047956), (3, 6723365304), (4, 5042523978), (6, 3361682652), (8, 2521261989), (9, 2241121768), (12, 1680841326), (18, 1120560884), (24, 840420663), (36, 560280442), (72, 280140221), (113, 178496424), (226, 89248212), (339, 59498808), (452, 44624106), (678, 29749404), (904, 22312053), (1017, 19832936), (1356, 14874702), (2034, 9916468), (2712, 7437351), (4068, 4958234), (8136, 2479117)]