2912110054

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{61559}}^1$

素因数の和:61708

約数の個数: 32

約数和(自身を含む): 5200588800

約数和(自身を除く): 2288478746

約数列:

[1, 2, 7, 14, 31, 62, 109, 217, 218, 434, 763, 1526, 3379, 6758, 23653, 47306, 61559, 123118, 430913, 861826, 1908329, 3816658, 6709931, 13358303, 13419862, 26716606, 46969517, 93939034, 208007861, 416015722, 1456055027, 2912110054]

約数ペア:

[(1, 2912110054), (2, 1456055027), (7, 416015722), (14, 208007861), (31, 93939034), (62, 46969517), (109, 26716606), (217, 13419862), (218, 13358303), (434, 6709931), (763, 3816658), (1526, 1908329), (3379, 861826), (6758, 430913), (23653, 123118), (47306, 61559)]