20195753755

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{10459}}^1\times {\mathrm{22717}}^1$

素因数の和:33198

約数の個数: 16

約数和(自身を含む): 25664070240

約数和(自身を除く): 5468316485

約数列:

[1, 5, 17, 85, 10459, 22717, 52295, 113585, 177803, 386189, 889015, 1930945, 237597103, 1187985515, 4039150751, 20195753755]

約数ペア:

[(1, 20195753755), (5, 4039150751), (17, 1187985515), (85, 237597103), (10459, 1930945), (22717, 889015), (52295, 386189), (113585, 177803)]