1966096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{11171}}^1$

素因数の和:11190

約数の個数: 20

約数和(自身を含む): 4155984

約数和(自身を除く): 2189888

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 11171, 22342, 44684, 89368, 122881, 178736, 245762, 491524, 983048, 1966096]

約数ペア:

[(1, 1966096), (2, 983048), (4, 491524), (8, 245762), (11, 178736), (16, 122881), (22, 89368), (44, 44684), (88, 22342), (176, 11171)]