2016547045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{3469}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 2648304000

約数和(自身を除く): 631756955

約数列:

[1, 5, 19, 29, 95, 145, 211, 551, 1055, 2755, 3469, 4009, 6119, 17345, 20045, 30595, 65911, 100601, 116261, 329555, 503005, 581305, 731959, 1911419, 3659795, 9557095, 13907221, 21226811, 69536105, 106134055, 403309409, 2016547045]

約数ペア:

[(1, 2016547045), (5, 403309409), (19, 106134055), (29, 69536105), (95, 21226811), (145, 13907221), (211, 9557095), (551, 3659795), (1055, 1911419), (2755, 731959), (3469, 581305), (4009, 503005), (6119, 329555), (17345, 116261), (20045, 100601), (30595, 65911)]