19703496

素因数分解:

$2^3\times 3^1\times {\mathrm{367}}^1\times {\mathrm{2237}}^1$

素因数の和:2613

約数の個数: 32

約数和(自身を含む): 49415040

約数和(自身を除く): 29711544

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 367, 734, 1101, 1468, 2202, 2237, 2936, 4404, 4474, 6711, 8808, 8948, 13422, 17896, 26844, 53688, 820979, 1641958, 2462937, 3283916, 4925874, 6567832, 9851748, 19703496]

約数ペア:

[(1, 19703496), (2, 9851748), (3, 6567832), (4, 4925874), (6, 3283916), (8, 2462937), (12, 1641958), (24, 820979), (367, 53688), (734, 26844), (1101, 17896), (1468, 13422), (2202, 8948), (2237, 8808), (2936, 6711), (4404, 4474)]