2080289926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{53093}}^1$

素因数の和:53256

約数の個数: 32

約数和(自身を含む): 3692793888

約数和(自身を除く): 1612503962

約数列:

[1, 2, 11, 13, 22, 26, 137, 143, 274, 286, 1507, 1781, 3014, 3562, 19591, 39182, 53093, 106186, 584023, 690209, 1168046, 1380418, 7273741, 7592299, 14547482, 15184598, 80011151, 94558633, 160022302, 189117266, 1040144963, 2080289926]

約数ペア:

[(1, 2080289926), (2, 1040144963), (11, 189117266), (13, 160022302), (22, 94558633), (26, 80011151), (137, 15184598), (143, 14547482), (274, 7592299), (286, 7273741), (1507, 1380418), (1781, 1168046), (3014, 690209), (3562, 584023), (19591, 106186), (39182, 53093)]