20899368

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41467}}^1$

素因数の和:41486

約数の個数: 48

約数和(自身を含む): 64690080

約数和(自身を除く): 43790712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 41467, 82934, 124401, 165868, 248802, 290269, 331736, 373203, 497604, 580538, 746406, 870807, 995208, 1161076, 1492812, 1741614, 2322152, 2612421, 2985624, 3483228, 5224842, 6966456, 10449684, 20899368]

約数ペア:

[(1, 20899368), (2, 10449684), (3, 6966456), (4, 5224842), (6, 3483228), (7, 2985624), (8, 2612421), (9, 2322152), (12, 1741614), (14, 1492812), (18, 1161076), (21, 995208), (24, 870807), (28, 746406), (36, 580538), (42, 497604), (56, 373203), (63, 331736), (72, 290269), (84, 248802), (126, 165868), (168, 124401), (252, 82934), (504, 41467)]