838932018

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{431}}^1\times {\mathrm{6121}}^1$

素因数の和:6610

約数の個数: 32

約数和(自身を含む): 1713768192

約数和(自身を除く): 874836174

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 431, 862, 1293, 2586, 6121, 12242, 18363, 22843, 36726, 45686, 68529, 137058, 324413, 648826, 973239, 1946478, 2638151, 5276302, 7914453, 15828906, 139822003, 279644006, 419466009, 838932018]

約数ペア:

[(1, 838932018), (2, 419466009), (3, 279644006), (6, 139822003), (53, 15828906), (106, 7914453), (159, 5276302), (318, 2638151), (431, 1946478), (862, 973239), (1293, 648826), (2586, 324413), (6121, 137058), (12242, 68529), (18363, 45686), (22843, 36726)]