2013996088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{69911}}^1$

素因数の和:70207

約数の個数: 32

約数和(自身を含む): 4081462560

約数和(自身を除く): 2067466472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 277, 554, 1108, 2216, 3601, 7202, 14404, 28808, 69911, 139822, 279644, 559288, 908843, 1817686, 3635372, 7270744, 19365347, 38730694, 77461388, 154922776, 251749511, 503499022, 1006998044, 2013996088]

約数ペア:

[(1, 2013996088), (2, 1006998044), (4, 503499022), (8, 251749511), (13, 154922776), (26, 77461388), (52, 38730694), (104, 19365347), (277, 7270744), (554, 3635372), (1108, 1817686), (2216, 908843), (3601, 559288), (7202, 279644), (14404, 139822), (28808, 69911)]