2018560011

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{17293}}^1$

素因数の和:17423

約数の個数: 32

約数和(自身を含む): 3009986112

約数和(自身を除く): 991426101

約数列:

[1, 3, 13, 39, 41, 73, 123, 219, 533, 949, 1599, 2847, 2993, 8979, 17293, 38909, 51879, 116727, 224809, 674427, 709013, 1262389, 2127039, 3787167, 9217169, 16411057, 27651507, 49233171, 51757949, 155273847, 672853337, 2018560011]

約数ペア:

[(1, 2018560011), (3, 672853337), (13, 155273847), (39, 51757949), (41, 49233171), (73, 27651507), (123, 16411057), (219, 9217169), (533, 3787167), (949, 2127039), (1599, 1262389), (2847, 709013), (2993, 674427), (8979, 224809), (17293, 116727), (38909, 51879)]