20139006894

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{55024609}}^1$

素因数の和:55024675

約数の個数: 16

約数和(自身を含む): 40938309840

約数和(自身を除く): 20799302946

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 55024609, 110049218, 165073827, 330147654, 3356501149, 6713002298, 10069503447, 20139006894]

約数ペア:

[(1, 20139006894), (2, 10069503447), (3, 6713002298), (6, 3356501149), (61, 330147654), (122, 165073827), (183, 110049218), (366, 55024609)]