20594203278328

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{72820441}}^1$

素因数の和:72820552

約数の個数: 64

約数和(自身を含む): 42468881774400

約数和(自身を除く): 21874678496072

約数列:

[1, 2, 4, 8, 23, 29, 46, 53, 58, 92, 106, 116, 184, 212, 232, 424, 667, 1219, 1334, 1537, 2438, 2668, 3074, 4876, 5336, 6148, 9752, 12296, 35351, 70702, 141404, 282808, 72820441, 145640882, 291281764, 582563528, 1674870143, 2111792789, 3349740286, 3859483373, 4223585578, 6699480572, 7718966746, 8447171156, 13398961144, 15437933492, 16894342312, 30875866984, 48571234147, 88768117579, 97142468294, 111925017817, 177536235158, 194284936588, 223850035634, 355072470316, 388569873176, 447700071268, 710144940632, 895400142536, 2574275409791, 5148550819582, 10297101639164, 20594203278328]

約数ペア:

[(1, 20594203278328), (2, 10297101639164), (4, 5148550819582), (8, 2574275409791), (23, 895400142536), (29, 710144940632), (46, 447700071268), (53, 388569873176), (58, 355072470316), (92, 223850035634), (106, 194284936588), (116, 177536235158), (184, 111925017817), (212, 97142468294), (232, 88768117579), (424, 48571234147), (667, 30875866984), (1219, 16894342312), (1334, 15437933492), (1537, 13398961144), (2438, 8447171156), (2668, 7718966746), (3074, 6699480572), (4876, 4223585578), (5336, 3859483373), (6148, 3349740286), (9752, 2111792789), (12296, 1674870143), (35351, 582563528), (70702, 291281764), (141404, 145640882), (282808, 72820441)]