2063502

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 64

約数和(自身を含む): 5391360

約数和(自身を除く): 3327858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 103, 106, 126, 159, 189, 206, 309, 318, 371, 378, 477, 618, 721, 742, 927, 954, 1113, 1431, 1442, 1854, 2163, 2226, 2781, 2862, 3339, 4326, 5459, 5562, 6489, 6678, 10017, 10918, 12978, 16377, 19467, 20034, 32754, 38213, 38934, 49131, 76426, 98262, 114639, 147393, 229278, 294786, 343917, 687834, 1031751, 2063502]

約数ペア:

[(1, 2063502), (2, 1031751), (3, 687834), (6, 343917), (7, 294786), (9, 229278), (14, 147393), (18, 114639), (21, 98262), (27, 76426), (42, 49131), (53, 38934), (54, 38213), (63, 32754), (103, 20034), (106, 19467), (126, 16377), (159, 12978), (189, 10918), (206, 10017), (309, 6678), (318, 6489), (371, 5562), (378, 5459), (477, 4326), (618, 3339), (721, 2862), (742, 2781), (927, 2226), (954, 2163), (1113, 1854), (1431, 1442)]