1520923564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{45553}}^1$

素因数の和:46065

約数の個数: 24

約数和(自身を含む): 2823983568

約数和(自身を除く): 1303060004

約数列:

[1, 2, 4, 17, 34, 68, 491, 982, 1964, 8347, 16694, 33388, 45553, 91106, 182212, 774401, 1548802, 3097604, 22366523, 44733046, 89466092, 380230891, 760461782, 1520923564]

約数ペア:

[(1, 1520923564), (2, 760461782), (4, 380230891), (17, 89466092), (34, 44733046), (68, 22366523), (491, 3097604), (982, 1548802), (1964, 774401), (8347, 182212), (16694, 91106), (33388, 45553)]