6468012

素因数分解:

$2^2\times 3^4\times {\mathrm{19963}}^1$

素因数の和:19979

約数の個数: 30

約数和(自身を含む): 16909508

約数和(自身を除く): 10441496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 19963, 39926, 59889, 79852, 119778, 179667, 239556, 359334, 539001, 718668, 1078002, 1617003, 2156004, 3234006, 6468012]

約数ペア:

[(1, 6468012), (2, 3234006), (3, 2156004), (4, 1617003), (6, 1078002), (9, 718668), (12, 539001), (18, 359334), (27, 239556), (36, 179667), (54, 119778), (81, 79852), (108, 59889), (162, 39926), (324, 19963)]