20004648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49031}}^1$

素因数の和:49057

約数の個数: 32

約数和(自身を含む): 52954560

約数和(自身を除く): 32949912

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49031, 98062, 147093, 196124, 294186, 392248, 588372, 833527, 1176744, 1667054, 2500581, 3334108, 5001162, 6668216, 10002324, 20004648]

約数ペア:

[(1, 20004648), (2, 10002324), (3, 6668216), (4, 5001162), (6, 3334108), (8, 2500581), (12, 1667054), (17, 1176744), (24, 833527), (34, 588372), (51, 392248), (68, 294186), (102, 196124), (136, 147093), (204, 98062), (408, 49031)]