2016322009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{761}}^1$

素因数の和:1441

約数の個数: 32

約数和(自身を含む): 2427183360

約数和(自身を除く): 410861351

約数列:

[1, 13, 17, 19, 221, 247, 323, 631, 761, 4199, 8203, 9893, 10727, 11989, 12937, 14459, 139451, 155857, 168181, 187967, 203813, 245803, 480191, 2649569, 3195439, 6242483, 8163247, 9123629, 106122211, 118607177, 155101693, 2016322009]

約数ペア:

[(1, 2016322009), (13, 155101693), (17, 118607177), (19, 106122211), (221, 9123629), (247, 8163247), (323, 6242483), (631, 3195439), (761, 2649569), (4199, 480191), (8203, 245803), (9893, 203813), (10727, 187967), (11989, 168181), (12937, 155857), (14459, 139451)]