20176935542

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{367}}^1\times {\mathrm{5237}}^1$

素因数の和:5816

約数の個数: 32

約数和(自身を含む): 31573825920

約数和(自身を除く): 11396890378

約数列:

[1, 2, 29, 58, 181, 362, 367, 734, 5237, 5249, 10474, 10498, 10643, 21286, 66427, 132854, 151873, 303746, 947897, 1895794, 1921979, 1926383, 3843958, 3852766, 27489013, 54978026, 55737391, 111474782, 347878199, 695756398, 10088467771, 20176935542]

約数ペア:

[(1, 20176935542), (2, 10088467771), (29, 695756398), (58, 347878199), (181, 111474782), (362, 55737391), (367, 54978026), (734, 27489013), (5237, 3852766), (5249, 3843958), (10474, 1926383), (10498, 1921979), (10643, 1895794), (21286, 947897), (66427, 303746), (132854, 151873)]