2018361402

素因数分解:

$2^1\times 3^5\times {\mathrm{89}}^1\times {\mathrm{46663}}^1$

素因数の和:46769

約数の個数: 48

約数和(自身を含む): 4586137920

約数和(自身を除く): 2567776518

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 178, 243, 267, 486, 534, 801, 1602, 2403, 4806, 7209, 14418, 21627, 43254, 46663, 93326, 139989, 279978, 419967, 839934, 1259901, 2519802, 3779703, 4153007, 7559406, 8306014, 11339109, 12459021, 22678218, 24918042, 37377063, 74754126, 112131189, 224262378, 336393567, 672787134, 1009180701, 2018361402]

約数ペア:

[(1, 2018361402), (2, 1009180701), (3, 672787134), (6, 336393567), (9, 224262378), (18, 112131189), (27, 74754126), (54, 37377063), (81, 24918042), (89, 22678218), (162, 12459021), (178, 11339109), (243, 8306014), (267, 7559406), (486, 4153007), (534, 3779703), (801, 2519802), (1602, 1259901), (2403, 839934), (4806, 419967), (7209, 279978), (14418, 139989), (21627, 93326), (43254, 46663)]