2011161308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1681573}}^1$

素因数の和:1681613

約数の個数: 24

約数和(自身を含む): 3955062048

約数和(自身を除く): 1943900740

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1681573, 3363146, 6726292, 21860449, 38676179, 43720898, 77352358, 87441796, 154704716, 502790327, 1005580654, 2011161308]

約数ペア:

[(1, 2011161308), (2, 1005580654), (4, 502790327), (13, 154704716), (23, 87441796), (26, 77352358), (46, 43720898), (52, 38676179), (92, 21860449), (299, 6726292), (598, 3363146), (1196, 1681573)]