2016129726

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{7103}}^1$

素因数の和:8337

約数の個数: 48

約数和(自身を含む): 4708843776

約数和(自身を除く): 2692714050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1213, 2426, 3639, 7103, 7278, 10917, 14206, 15769, 21309, 21834, 31538, 42618, 47307, 63927, 92339, 94614, 127854, 141921, 184678, 277017, 283842, 554034, 831051, 1662102, 8615939, 17231878, 25847817, 51695634, 77543451, 112007207, 155086902, 224014414, 336021621, 672043242, 1008064863, 2016129726]

約数ペア:

[(1, 2016129726), (2, 1008064863), (3, 672043242), (6, 336021621), (9, 224014414), (13, 155086902), (18, 112007207), (26, 77543451), (39, 51695634), (78, 25847817), (117, 17231878), (234, 8615939), (1213, 1662102), (2426, 831051), (3639, 554034), (7103, 283842), (7278, 277017), (10917, 184678), (14206, 141921), (15769, 127854), (21309, 94614), (21834, 92339), (31538, 63927), (42618, 47307)]