2017841274

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{6311}}^1$

素因数の和:6544

約数の個数: 64

約数和(自身を含む): 4653711360

約数和(自身を除く): 2635870086

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 191, 279, 382, 558, 573, 837, 1146, 1674, 1719, 3438, 5157, 5921, 6311, 10314, 11842, 12622, 17763, 18933, 35526, 37866, 53289, 56799, 106578, 113598, 159867, 170397, 195641, 319734, 340794, 391282, 586923, 1173846, 1205401, 1760769, 2410802, 3521538, 3616203, 5282307, 7232406, 10564614, 10848609, 21697218, 32545827, 37367431, 65091654, 74734862, 112102293, 224204586, 336306879, 672613758, 1008920637, 2017841274]

約数ペア:

[(1, 2017841274), (2, 1008920637), (3, 672613758), (6, 336306879), (9, 224204586), (18, 112102293), (27, 74734862), (31, 65091654), (54, 37367431), (62, 32545827), (93, 21697218), (186, 10848609), (191, 10564614), (279, 7232406), (382, 5282307), (558, 3616203), (573, 3521538), (837, 2410802), (1146, 1760769), (1674, 1205401), (1719, 1173846), (3438, 586923), (5157, 391282), (5921, 340794), (6311, 319734), (10314, 195641), (11842, 170397), (12622, 159867), (17763, 113598), (18933, 106578), (35526, 56799), (37866, 53289)]