2018095574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1\times {\mathrm{7127}}^1$

素因数の和:7412

約数の個数: 32

約数和(自身を含む): 3372855552

約数和(自身を除く): 1354759978

約数列:

[1, 2, 11, 22, 61, 122, 211, 422, 671, 1342, 2321, 4642, 7127, 12871, 14254, 25742, 78397, 141581, 156794, 283162, 434747, 869494, 1503797, 3007594, 4782217, 9564434, 16541767, 33083534, 91731617, 183463234, 1009047787, 2018095574]

約数ペア:

[(1, 2018095574), (2, 1009047787), (11, 183463234), (22, 91731617), (61, 33083534), (122, 16541767), (211, 9564434), (422, 4782217), (671, 3007594), (1342, 1503797), (2321, 869494), (4642, 434747), (7127, 283162), (12871, 156794), (14254, 141581), (25742, 78397)]