2020190166

素因数分解:

$2^1\times 3^3\times {\mathrm{3529}}^1\times {\mathrm{10601}}^1$

素因数の和:14141

約数の個数: 32

約数和(自身を含む): 4491007200

約数和(自身を除く): 2470817034

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3529, 7058, 10587, 10601, 21174, 21202, 31761, 31803, 63522, 63606, 95283, 95409, 190566, 190818, 286227, 572454, 37410929, 74821858, 112232787, 224465574, 336698361, 673396722, 1010095083, 2020190166]

約数ペア:

[(1, 2020190166), (2, 1010095083), (3, 673396722), (6, 336698361), (9, 224465574), (18, 112232787), (27, 74821858), (54, 37410929), (3529, 572454), (7058, 286227), (10587, 190818), (10601, 190566), (21174, 95409), (21202, 95283), (31761, 63606), (31803, 63522)]