19527662

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7459}}^1$

素因数の和:7496

約数の個数: 32

約数和(自身を含む): 38672640

約数和(自身を除く): 19144978

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 7459, 14918, 52213, 82049, 104426, 126803, 164098, 253606, 574343, 887621, 1148686, 1394833, 1775242, 2789666, 9763831, 19527662]

約数ペア:

[(1, 19527662), (2, 9763831), (7, 2789666), (11, 1775242), (14, 1394833), (17, 1148686), (22, 887621), (34, 574343), (77, 253606), (119, 164098), (154, 126803), (187, 104426), (238, 82049), (374, 52213), (1309, 14918), (2618, 7459)]