2022969905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{364171}}^1$

素因数の和:364288

約数の個数: 16

約数和(自身を含む): 2674479168

約数和(自身を除く): 651509263

約数列:

[1, 5, 11, 55, 101, 505, 1111, 5555, 364171, 1820855, 4005881, 20029405, 36781271, 183906355, 404593981, 2022969905]

約数ペア:

[(1, 2022969905), (5, 404593981), (11, 183906355), (55, 36781271), (101, 20029405), (505, 4005881), (1111, 1820855), (5555, 364171)]