2045529808

素因数分解:

$2^4\times 7^1\times {\mathrm{3677}}^1\times {\mathrm{4967}}^1$

素因数の和:8659

約数の個数: 40

約数和(自身を含む): 4531531392

約数和(自身を除く): 2486001584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 3677, 4967, 7354, 9934, 14708, 19868, 25739, 29416, 34769, 39736, 51478, 58832, 69538, 79472, 102956, 139076, 205912, 278152, 411824, 556304, 18263659, 36527318, 73054636, 127845613, 146109272, 255691226, 292218544, 511382452, 1022764904, 2045529808]

約数ペア:

[(1, 2045529808), (2, 1022764904), (4, 511382452), (7, 292218544), (8, 255691226), (14, 146109272), (16, 127845613), (28, 73054636), (56, 36527318), (112, 18263659), (3677, 556304), (4967, 411824), (7354, 278152), (9934, 205912), (14708, 139076), (19868, 102956), (25739, 79472), (29416, 69538), (34769, 58832), (39736, 51478)]