20182146789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1823}}^1\times {\mathrm{22921}}^1$

素因数の和:24777

約数の個数: 32

約数和(自身を含む): 32109871104

約数和(自身を除く): 11927724315

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1823, 5469, 12761, 22921, 38283, 41929, 68763, 125787, 160447, 293503, 481341, 527183, 880509, 1581549, 3690281, 11070843, 41784983, 125354949, 292494881, 877484643, 961054609, 2883163827, 6727382263, 20182146789]

約数ペア:

[(1, 20182146789), (3, 6727382263), (7, 2883163827), (21, 961054609), (23, 877484643), (69, 292494881), (161, 125354949), (483, 41784983), (1823, 11070843), (5469, 3690281), (12761, 1581549), (22921, 880509), (38283, 527183), (41929, 481341), (68763, 293503), (125787, 160447)]