2011058257

素因数分解:

${\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{1427}}^1$

素因数の和:1753

約数の個数: 24

約数和(自身を含む): 2257839360

約数和(自身を除く): 246781103

約数列:

[1, 13, 31, 169, 269, 403, 1427, 3497, 5239, 8339, 18551, 44237, 45461, 108407, 241163, 383863, 575081, 1409291, 4990219, 7476053, 11899753, 64872847, 154696789, 2011058257]

約数ペア:

[(1, 2011058257), (13, 154696789), (31, 64872847), (169, 11899753), (269, 7476053), (403, 4990219), (1427, 1409291), (3497, 575081), (5239, 383863), (8339, 241163), (18551, 108407), (44237, 45461)]