939593090

素因数分解:

$2^1\times 5^1\times {\mathrm{7621}}^1\times {\mathrm{12329}}^1$

素因数の和:19957

約数の個数: 16

約数和(自身を含む): 1691626680

約数和(自身を除く): 752033590

約数列:

[1, 2, 5, 10, 7621, 12329, 15242, 24658, 38105, 61645, 76210, 123290, 93959309, 187918618, 469796545, 939593090]

約数ペア:

[(1, 939593090), (2, 469796545), (5, 187918618), (10, 93959309), (7621, 123290), (12329, 76210), (15242, 61645), (24658, 38105)]