1992172804

素因数分解:

$2^2\times {\mathrm{337}}^1\times {\mathrm{347}}^1\times {\mathrm{4259}}^1$

素因数の和:4947

約数の個数: 24

約数和(自身を含む): 3507547680

約数和(自身を除く): 1515374876

約数列:

[1, 2, 4, 337, 347, 674, 694, 1348, 1388, 4259, 8518, 17036, 116939, 233878, 467756, 1435283, 1477873, 2870566, 2955746, 5741132, 5911492, 498043201, 996086402, 1992172804]

約数ペア:

[(1, 1992172804), (2, 996086402), (4, 498043201), (337, 5911492), (347, 5741132), (674, 2955746), (694, 2870566), (1348, 1477873), (1388, 1435283), (4259, 467756), (8518, 233878), (17036, 116939)]