20195363588

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5603597}}^1$

素因数の和:5603671

約数の個数: 24

約数和(自身を含む): 38126880792

約数和(自身を除く): 17931517204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 5603597, 11207194, 22414388, 95261149, 190522298, 296990641, 381044596, 593981282, 1187962564, 5048840897, 10097681794, 20195363588]

約数ペア:

[(1, 20195363588), (2, 10097681794), (4, 5048840897), (17, 1187962564), (34, 593981282), (53, 381044596), (68, 296990641), (106, 190522298), (212, 95261149), (901, 22414388), (1802, 11207194), (3604, 5603597)]