2015222738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{543773}}^1$

素因数の和:543901

約数の個数: 16

約数和(自身を含む): 3230017560

約数和(自身を除く): 1214794822

約数列:

[1, 2, 17, 34, 109, 218, 1853, 3706, 543773, 1087546, 9244141, 18488282, 59271257, 118542514, 1007611369, 2015222738]

約数ペア:

[(1, 2015222738), (2, 1007611369), (17, 118542514), (34, 59271257), (109, 18488282), (218, 9244141), (1853, 1087546), (3706, 543773)]