201997037741

素因数分解:

${\mathrm{19}}^2\times {\mathrm{9623}}^1\times {\mathrm{58147}}^1$

素因数の和:67808

約数の個数: 12

約数和(自身を含む): 213213830112

約数和(自身を除く): 11216792371

約数列:

[1, 19, 361, 9623, 58147, 182837, 1104793, 3473903, 20991067, 559548581, 10631423039, 201997037741]

約数ペア:

[(1, 201997037741), (19, 10631423039), (361, 559548581), (9623, 20991067), (58147, 3473903), (182837, 1104793)]