20996834707

素因数分解:

${\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{1213}}^1\times {\mathrm{1907}}^1$

素因数の和:3462

約数の個数: 16

約数和(自身を含む): 21819659040

約数和(自身を除く): 822824333

約数列:

[1, 29, 313, 1213, 1907, 9077, 35177, 55303, 379669, 596891, 2313191, 11010401, 17309839, 67082539, 724028783, 20996834707]

約数ペア:

[(1, 20996834707), (29, 724028783), (313, 67082539), (1213, 17309839), (1907, 11010401), (9077, 2313191), (35177, 596891), (55303, 379669)]