9851480

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6007}}^1$

素因数の和:6059

約数の個数: 32

約数和(自身を含む): 22710240

約数和(自身を除く): 12858760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 6007, 12014, 24028, 30035, 48056, 60070, 120140, 240280, 246287, 492574, 985148, 1231435, 1970296, 2462870, 4925740, 9851480]

約数ペア:

[(1, 9851480), (2, 4925740), (4, 2462870), (5, 1970296), (8, 1231435), (10, 985148), (20, 492574), (40, 246287), (41, 240280), (82, 120140), (164, 60070), (205, 48056), (328, 30035), (410, 24028), (820, 12014), (1640, 6007)]