2186192

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{983}}^1$

素因数の和:1130

約数の個数: 20

約数和(自身を含む): 4270560

約数和(自身を除く): 2084368

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 983, 1112, 1966, 2224, 3932, 7864, 15728, 136637, 273274, 546548, 1093096, 2186192]

約数ペア:

[(1, 2186192), (2, 1093096), (4, 546548), (8, 273274), (16, 136637), (139, 15728), (278, 7864), (556, 3932), (983, 2224), (1112, 1966)]