20164602309

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{1640599}}^1$

素因数の和:1640860

約数の個数: 16

約数和(自身を含む): 28585814400

約数和(自身を除く): 8421212091

約数列:

[1, 3, 17, 51, 241, 723, 4097, 12291, 1640599, 4921797, 27890183, 83670549, 395384359, 1186153077, 6721534103, 20164602309]

約数ペア:

[(1, 20164602309), (3, 6721534103), (17, 1186153077), (51, 395384359), (241, 83670549), (723, 27890183), (4097, 4921797), (12291, 1640599)]