20176774338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1084423}}^1$

素因数の和:1084878

約数の個数: 32

約数和(自身を含む): 46222488576

約数和(自身を除く): 26045714238

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 443, 886, 1329, 2658, 3101, 6202, 9303, 18606, 1084423, 2168846, 3253269, 6506538, 7590961, 15181922, 22772883, 45545766, 480399389, 960798778, 1441198167, 2882396334, 3362795723, 6725591446, 10088387169, 20176774338]

約数ペア:

[(1, 20176774338), (2, 10088387169), (3, 6725591446), (6, 3362795723), (7, 2882396334), (14, 1441198167), (21, 960798778), (42, 480399389), (443, 45545766), (886, 22772883), (1329, 15181922), (2658, 7590961), (3101, 6506538), (6202, 3253269), (9303, 2168846), (18606, 1084423)]