2016297868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{731603}}^1$

素因数の和:731673

約数の個数: 24

約数和(自身を含む): 3871648368

約数和(自身を除く): 1855350500

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 731603, 1463206, 2926412, 9510839, 19021678, 38043356, 38774959, 77549918, 155099836, 504074467, 1008148934, 2016297868]

約数ペア:

[(1, 2016297868), (2, 1008148934), (4, 504074467), (13, 155099836), (26, 77549918), (52, 38774959), (53, 38043356), (106, 19021678), (212, 9510839), (689, 2926412), (1378, 1463206), (2756, 731603)]