456475494

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{20747}}^1$

素因数の和:20964

約数の個数: 32

約数和(自身を含む): 966026880

約数和(自身を除く): 509551386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 193, 386, 579, 1158, 3667, 7334, 11001, 20747, 22002, 41494, 62241, 124482, 394193, 788386, 1182579, 2365158, 4004171, 8008342, 12012513, 24025026, 76079249, 152158498, 228237747, 456475494]

約数ペア:

[(1, 456475494), (2, 228237747), (3, 152158498), (6, 76079249), (19, 24025026), (38, 12012513), (57, 8008342), (114, 4004171), (193, 2365158), (386, 1182579), (579, 788386), (1158, 394193), (3667, 124482), (7334, 62241), (11001, 41494), (20747, 22002)]