2109405342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{20903}}^1$

素因数の和:21069

約数の個数: 48

約数和(自身を含む): 4670789760

約数和(自身を除く): 2561384418

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 139, 242, 278, 363, 417, 726, 834, 1529, 3058, 4587, 9174, 16819, 20903, 33638, 41806, 50457, 62709, 100914, 125418, 229933, 459866, 689799, 1379598, 2529263, 2905517, 5058526, 5811034, 7587789, 8716551, 15175578, 17433102, 31960687, 63921374, 95882061, 191764122, 351567557, 703135114, 1054702671, 2109405342]

約数ペア:

[(1, 2109405342), (2, 1054702671), (3, 703135114), (6, 351567557), (11, 191764122), (22, 95882061), (33, 63921374), (66, 31960687), (121, 17433102), (139, 15175578), (242, 8716551), (278, 7587789), (363, 5811034), (417, 5058526), (726, 2905517), (834, 2529263), (1529, 1379598), (3058, 689799), (4587, 459866), (9174, 229933), (16819, 125418), (20903, 100914), (33638, 62709), (41806, 50457)]