201112821775

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{196207631}}^1$

素因数の和:196207682

約数の個数: 12

約数和(自身を含む): 255462336864

約数和(自身を除く): 54349515089

約数列:

[1, 5, 25, 41, 205, 1025, 196207631, 981038155, 4905190775, 8044512871, 40222564355, 201112821775]

約数ペア:

[(1, 201112821775), (5, 40222564355), (25, 8044512871), (41, 4905190775), (205, 981038155), (1025, 196207631)]