1520772012

素因数分解:

$2^2\times 3^2\times {\mathrm{42243667}}^1$

素因数の和:42243677

約数の個数: 18

約数和(自身を含む): 3844173788

約数和(自身を除く): 2323401776

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 42243667, 84487334, 126731001, 168974668, 253462002, 380193003, 506924004, 760386006, 1520772012]

約数ペア:

[(1, 1520772012), (2, 760386006), (3, 506924004), (4, 380193003), (6, 253462002), (9, 168974668), (12, 126731001), (18, 84487334), (36, 42243667)]