1738150970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1663}}^1\times {\mathrm{5501}}^1$

素因数の和:7190

約数の個数: 32

約数和(自身を含む): 3295918080

約数和(自身を除く): 1557767110

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1663, 3326, 5501, 8315, 11002, 16630, 27505, 31597, 55010, 63194, 104519, 157985, 209038, 315970, 522595, 1045190, 9148163, 18296326, 45740815, 91481630, 173815097, 347630194, 869075485, 1738150970]

約数ペア:

[(1, 1738150970), (2, 869075485), (5, 347630194), (10, 173815097), (19, 91481630), (38, 45740815), (95, 18296326), (190, 9148163), (1663, 1045190), (3326, 522595), (5501, 315970), (8315, 209038), (11002, 157985), (16630, 104519), (27505, 63194), (31597, 55010)]