2090045342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{112163}}^1$

素因数の和:112205

約数の個数: 32

約数和(自身を含む): 3940994304

約数和(自身を除く): 1850948962

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1331, 1694, 2662, 9317, 18634, 112163, 224326, 785141, 1233793, 1570282, 2467586, 8636551, 13571723, 17273102, 27143446, 95002061, 149288953, 190004122, 298577906, 1045022671, 2090045342]

約数ペア:

[(1, 2090045342), (2, 1045022671), (7, 298577906), (11, 190004122), (14, 149288953), (22, 95002061), (77, 27143446), (121, 17273102), (154, 13571723), (242, 8636551), (847, 2467586), (1331, 1570282), (1694, 1233793), (2662, 785141), (9317, 224326), (18634, 112163)]