2040694705

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{3301}}^1$

素因数の和:4369

約数の個数: 32

約数和(自身を含む): 2967045120

約数和(自身を除く): 926350415

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1039, 3301, 5195, 7273, 16505, 17663, 23107, 36365, 56117, 88315, 115535, 123641, 280585, 392819, 618205, 1964095, 3429739, 17148695, 24008173, 58305563, 120040865, 291527815, 408138941, 2040694705]

約数ペア:

[(1, 2040694705), (5, 408138941), (7, 291527815), (17, 120040865), (35, 58305563), (85, 24008173), (119, 17148695), (595, 3429739), (1039, 1964095), (3301, 618205), (5195, 392819), (7273, 280585), (16505, 123641), (17663, 115535), (23107, 88315), (36365, 56117)]