20682777467

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{757}}^1\times {\mathrm{2089}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 23953406400

約数和(自身を除く): 3270628933

約数列:

[1, 11, 29, 41, 319, 451, 757, 1189, 2089, 8327, 13079, 21953, 22979, 31037, 60581, 85649, 241483, 341407, 666391, 900073, 942139, 1581373, 2483821, 9900803, 17395103, 27322031, 45859817, 64836293, 504457987, 713199223, 1880252497, 20682777467]

約数ペア:

[(1, 20682777467), (11, 1880252497), (29, 713199223), (41, 504457987), (319, 64836293), (451, 45859817), (757, 27322031), (1189, 17395103), (2089, 9900803), (8327, 2483821), (13079, 1581373), (21953, 942139), (22979, 900073), (31037, 666391), (60581, 341407), (85649, 241483)]