1796722192

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{228707}}^1$

素因数の和:229206

約数の個数: 20

約数和(自身を含む): 3488254416

約数和(自身を除く): 1691532224

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 228707, 457414, 914828, 1829656, 3659312, 112295137, 224590274, 449180548, 898361096, 1796722192]

約数ペア:

[(1, 1796722192), (2, 898361096), (4, 449180548), (8, 224590274), (16, 112295137), (491, 3659312), (982, 1829656), (1964, 914828), (3928, 457414), (7856, 228707)]