2018010082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{359}}^1\times {\mathrm{1297}}^1$

素因数の和:1866

約数の個数: 32

約数和(自身を含む): 3330771840

約数和(自身を除く): 1312761758

約数列:

[1, 2, 11, 22, 197, 359, 394, 718, 1297, 2167, 2594, 3949, 4334, 7898, 14267, 28534, 70723, 141446, 255509, 465623, 511018, 777953, 931246, 1555906, 2810599, 5121853, 5621198, 10243706, 91727731, 183455462, 1009005041, 2018010082]

約数ペア:

[(1, 2018010082), (2, 1009005041), (11, 183455462), (22, 91727731), (197, 10243706), (359, 5621198), (394, 5121853), (718, 2810599), (1297, 1555906), (2167, 931246), (2594, 777953), (3949, 511018), (4334, 465623), (7898, 255509), (14267, 141446), (28534, 70723)]