20145331023

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1\times {\mathrm{6607}}^1$

素因数の和:7087

約数の個数: 32

約数和(自身を含む): 28146908160

約数和(自身を除く): 8001577137

約数列:

[1, 3, 29, 87, 101, 303, 347, 1041, 2929, 6607, 8787, 10063, 19821, 30189, 35047, 105141, 191603, 574809, 667307, 1016363, 2001921, 2292629, 3049089, 6877887, 19351903, 58055709, 66486241, 199458723, 231555529, 694666587, 6715110341, 20145331023]

約数ペア:

[(1, 20145331023), (3, 6715110341), (29, 694666587), (87, 231555529), (101, 199458723), (303, 66486241), (347, 58055709), (1041, 19351903), (2929, 6877887), (6607, 3049089), (8787, 2292629), (10063, 2001921), (19821, 1016363), (30189, 667307), (35047, 574809), (105141, 191603)]