20176490838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{323933}}^1$

素因数の和:325428

約数の個数: 32

約数和(自身を含む): 46148933376

約数和(自身を除く): 25972442538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1483, 2966, 4449, 8898, 10381, 20762, 31143, 62286, 323933, 647866, 971799, 1943598, 2267531, 4535062, 6802593, 13605186, 480392639, 960785278, 1441177917, 2882355834, 3362748473, 6725496946, 10088245419, 20176490838]

約数ペア:

[(1, 20176490838), (2, 10088245419), (3, 6725496946), (6, 3362748473), (7, 2882355834), (14, 1441177917), (21, 960785278), (42, 480392639), (1483, 13605186), (2966, 6802593), (4449, 4535062), (8898, 2267531), (10381, 1943598), (20762, 971799), (31143, 647866), (62286, 323933)]