20863114

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1021}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 33223176

約数和(自身を除く): 12360062

約数列:

[1, 2, 17, 34, 601, 1021, 1202, 2042, 10217, 17357, 20434, 34714, 613621, 1227242, 10431557, 20863114]

約数ペア:

[(1, 20863114), (2, 10431557), (17, 1227242), (34, 613621), (601, 34714), (1021, 20434), (1202, 17357), (2042, 10217)]