20737002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24169}}^1$

素因数の和:24198

約数の個数: 32

約数和(自身を含む): 48726720

約数和(自身を除く): 27989718

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 24169, 48338, 72507, 145014, 265859, 314197, 531718, 628394, 797577, 942591, 1595154, 1885182, 3456167, 6912334, 10368501, 20737002]

約数ペア:

[(1, 20737002), (2, 10368501), (3, 6912334), (6, 3456167), (11, 1885182), (13, 1595154), (22, 942591), (26, 797577), (33, 628394), (39, 531718), (66, 314197), (78, 265859), (143, 145014), (286, 72507), (429, 48338), (858, 24169)]