20104614

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{10247}}^1$

素因数の和:10364

約数の個数: 24

約数和(自身を含む): 43963920

約数和(自身を除く): 23859306

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1962, 10247, 20494, 30741, 61482, 92223, 184446, 1116923, 2233846, 3350769, 6701538, 10052307, 20104614]

約数ペア:

[(1, 20104614), (2, 10052307), (3, 6701538), (6, 3350769), (9, 2233846), (18, 1116923), (109, 184446), (218, 92223), (327, 61482), (654, 30741), (981, 20494), (1962, 10247)]