2149160586

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{839}}^1\times {\mathrm{3259}}^1$

素因数の和:4234

約数の個数: 32

約数和(自身を含む): 4337625600

約数和(自身を除く): 2188465014

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 839, 1678, 2517, 3259, 5034, 6518, 9777, 19554, 109909, 219818, 329727, 426929, 659454, 853858, 1280787, 2561574, 2734301, 5468602, 8202903, 16405806, 358193431, 716386862, 1074580293, 2149160586]

約数ペア:

[(1, 2149160586), (2, 1074580293), (3, 716386862), (6, 358193431), (131, 16405806), (262, 8202903), (393, 5468602), (786, 2734301), (839, 2561574), (1678, 1280787), (2517, 853858), (3259, 659454), (5034, 426929), (6518, 329727), (9777, 219818), (19554, 109909)]