2019469797

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{425779}}^1$

素因数の和:425833

約数の個数: 24

約数和(自身を含む): 3188240640

約数和(自身を除く): 1168770843

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 425779, 1277337, 3832011, 7238243, 13199149, 21714729, 39597447, 65144187, 118792341, 224385533, 673156599, 2019469797]

約数ペア:

[(1, 2019469797), (3, 673156599), (9, 224385533), (17, 118792341), (31, 65144187), (51, 39597447), (93, 21714729), (153, 13199149), (279, 7238243), (527, 3832011), (1581, 1277337), (4743, 425779)]