20061007686

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{1297}}^1\times {\mathrm{4967}}^1$

素因数の和:6445

約数の個数: 48

約数和(自身を含む): 43759276704

約数和(自身を除く): 23698269018

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1297, 1557, 2594, 3114, 3891, 4967, 7782, 9934, 11673, 14901, 23346, 29802, 44703, 89406, 224381, 448762, 673143, 859291, 1346286, 1718582, 2019429, 2577873, 4038858, 5155746, 6442199, 7733619, 12884398, 15467238, 19326597, 38653194, 57979791, 115959582, 1114500427, 2229000854, 3343501281, 6687002562, 10030503843, 20061007686]

約数ペア:

[(1, 20061007686), (2, 10030503843), (3, 6687002562), (6, 3343501281), (9, 2229000854), (18, 1114500427), (173, 115959582), (346, 57979791), (519, 38653194), (1038, 19326597), (1297, 15467238), (1557, 12884398), (2594, 7733619), (3114, 6442199), (3891, 5155746), (4967, 4038858), (7782, 2577873), (9934, 2019429), (11673, 1718582), (14901, 1346286), (23346, 859291), (29802, 673143), (44703, 448762), (89406, 224381)]