20163833734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{530711}}^1$

素因数の和:530892

約数の個数: 24

約数和(自身を含む): 33457145904

約数和(自身を除く): 13293312170

約数列:

[1, 2, 11, 22, 121, 157, 242, 314, 1727, 3454, 18997, 37994, 530711, 1061422, 5837821, 11675642, 64216031, 83321627, 128432062, 166643254, 916537897, 1833075794, 10081916867, 20163833734]

約数ペア:

[(1, 20163833734), (2, 10081916867), (11, 1833075794), (22, 916537897), (121, 166643254), (157, 128432062), (242, 83321627), (314, 64216031), (1727, 11675642), (3454, 5837821), (18997, 1061422), (37994, 530711)]