2020663003

素因数分解:

${\mathrm{61}}^2\times {\mathrm{439}}^1\times {\mathrm{1237}}^1$

素因数の和:1798

約数の個数: 12

約数和(自身を含む): 2060675760

約数和(自身を除く): 40012757

約数列:

[1, 61, 439, 1237, 3721, 26779, 75457, 543043, 1633519, 4602877, 33125623, 2020663003]

約数ペア:

[(1, 2020663003), (61, 33125623), (439, 4602877), (1237, 1633519), (3721, 543043), (26779, 75457)]