20163783006

素因数分解:

$2^1\times 3^3\times {\mathrm{59}}^2\times {\mathrm{107269}}^1$

素因数の和:107398

約数の個数: 48

約数和(自身を含む): 45581168400

約数和(自身を除く): 25417385394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 59, 118, 177, 354, 531, 1062, 1593, 3186, 3481, 6962, 10443, 20886, 31329, 62658, 93987, 107269, 187974, 214538, 321807, 643614, 965421, 1930842, 2896263, 5792526, 6328871, 12657742, 18986613, 37973226, 56959839, 113919678, 170879517, 341759034, 373403389, 746806778, 1120210167, 2240420334, 3360630501, 6721261002, 10081891503, 20163783006]

約数ペア:

[(1, 20163783006), (2, 10081891503), (3, 6721261002), (6, 3360630501), (9, 2240420334), (18, 1120210167), (27, 746806778), (54, 373403389), (59, 341759034), (118, 170879517), (177, 113919678), (354, 56959839), (531, 37973226), (1062, 18986613), (1593, 12657742), (3186, 6328871), (3481, 5792526), (6962, 2896263), (10443, 1930842), (20886, 965421), (31329, 643614), (62658, 321807), (93987, 214538), (107269, 187974)]