18060746

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{20023}}^1$

素因数の和:20077

約数の個数: 16

約数和(自身を含む): 30276288

約数和(自身を除く): 12215542

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 20023, 40046, 220253, 440506, 820943, 1641886, 9030373, 18060746]

約数ペア:

[(1, 18060746), (2, 9030373), (11, 1641886), (22, 820943), (41, 440506), (82, 220253), (451, 40046), (902, 20023)]