2022891070

素因数分解:

$2^1\times 5^1\times {\mathrm{7229}}^1\times {\mathrm{27983}}^1$

素因数の和:35219

約数の個数: 16

約数和(自身を含む): 3641837760

約数和(自身を除く): 1618946690

約数列:

[1, 2, 5, 10, 7229, 14458, 27983, 36145, 55966, 72290, 139915, 279830, 202289107, 404578214, 1011445535, 2022891070]

約数ペア:

[(1, 2022891070), (2, 1011445535), (5, 404578214), (10, 202289107), (7229, 279830), (14458, 139915), (27983, 72290), (36145, 55966)]