2018473922

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{743}}^1\times {\mathrm{1019}}^1$

素因数の和:1838

約数の個数: 32

約数和(自身を含む): 3205509120

約数和(自身を除く): 1187035198

約数列:

[1, 2, 31, 43, 62, 86, 743, 1019, 1333, 1486, 2038, 2666, 23033, 31589, 31949, 43817, 46066, 63178, 63898, 87634, 757117, 990419, 1358327, 1514234, 1980838, 2716654, 23470627, 32556031, 46941254, 65112062, 1009236961, 2018473922]

約数ペア:

[(1, 2018473922), (2, 1009236961), (31, 65112062), (43, 46941254), (62, 32556031), (86, 23470627), (743, 2716654), (1019, 1980838), (1333, 1514234), (1486, 1358327), (2038, 990419), (2666, 757117), (23033, 87634), (31589, 63898), (31949, 63178), (43817, 46066)]