20060187861

素因数分解:

$3^1\times 7^2\times {\mathrm{8389}}^1\times {\mathrm{16267}}^1$

素因数の和:24673

約数の個数: 24

約数和(自身を含む): 31119382560

約数和(自身を除く): 11059194699

約数列:

[1, 3, 7, 21, 49, 147, 8389, 16267, 25167, 48801, 58723, 113869, 176169, 341607, 411061, 797083, 1233183, 2391249, 136463863, 409391589, 955247041, 2865741123, 6686729287, 20060187861]

約数ペア:

[(1, 20060187861), (3, 6686729287), (7, 2865741123), (21, 955247041), (49, 409391589), (147, 136463863), (8389, 2391249), (16267, 1233183), (25167, 797083), (48801, 411061), (58723, 341607), (113869, 176169)]