20356928642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1973}}^1\times {\mathrm{224299}}^1$

素因数の和:226297

約数の個数: 16

約数和(自身を含む): 31879310400

約数和(自身を除く): 11522381758

約数列:

[1, 2, 23, 46, 1973, 3946, 45379, 90758, 224299, 448598, 5158877, 10317754, 442541927, 885083854, 10178464321, 20356928642]

約数ペア:

[(1, 20356928642), (2, 10178464321), (23, 885083854), (46, 442541927), (1973, 10317754), (3946, 5158877), (45379, 448598), (90758, 224299)]