2850565544

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{977}}^1\times {\mathrm{9857}}^1$

素因数の和:10877

約数の個数: 32

約数和(自身を含む): 5495440680

約数和(自身を除く): 2644875136

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 977, 1954, 3908, 7816, 9857, 19714, 36149, 39428, 72298, 78856, 144596, 289192, 364709, 729418, 1458836, 2917672, 9630289, 19260578, 38521156, 77042312, 356320693, 712641386, 1425282772, 2850565544]

約数ペア:

[(1, 2850565544), (2, 1425282772), (4, 712641386), (8, 356320693), (37, 77042312), (74, 38521156), (148, 19260578), (296, 9630289), (977, 2917672), (1954, 1458836), (3908, 729418), (7816, 364709), (9857, 289192), (19714, 144596), (36149, 78856), (39428, 72298)]