20115035738

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{739469}}^1$

素因数の和:739574

約数の個数: 32

約数和(自身を含む): 36204451200

約数和(自身を除く): 16089415462

約数列:

[1, 2, 7, 14, 29, 58, 67, 134, 203, 406, 469, 938, 1943, 3886, 13601, 27202, 739469, 1478938, 5176283, 10352566, 21444601, 42889202, 49544423, 99088846, 150112207, 300224414, 346810961, 693621922, 1436788267, 2873576534, 10057517869, 20115035738]

約数ペア:

[(1, 20115035738), (2, 10057517869), (7, 2873576534), (14, 1436788267), (29, 693621922), (58, 346810961), (67, 300224414), (134, 150112207), (203, 99088846), (406, 49544423), (469, 42889202), (938, 21444601), (1943, 10352566), (3886, 5176283), (13601, 1478938), (27202, 739469)]