2011017741

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{953}}^1\times {\mathrm{37021}}^1$

素因数の和:37996

約数の個数: 16

約数和(自身を含む): 2825519040

約数和(自身を除く): 814501299

約数列:

[1, 3, 19, 57, 953, 2859, 18107, 37021, 54321, 111063, 703399, 2110197, 35281013, 105843039, 670339247, 2011017741]

約数ペア:

[(1, 2011017741), (3, 670339247), (19, 105843039), (57, 35281013), (953, 2110197), (2859, 703399), (18107, 111063), (37021, 54321)]