20737160664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{8429}}^1\times {\mathrm{9319}}^1$

素因数の和:17768

約数の個数: 64

約数和(自身を含む): 56568672000

約数和(自身を除く): 35831511336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 8429, 9319, 16858, 18638, 25287, 27957, 33716, 37276, 50574, 55914, 67432, 74552, 92719, 101148, 102509, 111828, 185438, 202296, 205018, 223656, 278157, 307527, 370876, 410036, 556314, 615054, 741752, 820072, 1112628, 1230108, 2225256, 2460216, 78549851, 157099702, 235649553, 314199404, 471299106, 628398808, 864048361, 942598212, 1728096722, 1885196424, 2592145083, 3456193444, 5184290166, 6912386888, 10368580332, 20737160664]

約数ペア:

[(1, 20737160664), (2, 10368580332), (3, 6912386888), (4, 5184290166), (6, 3456193444), (8, 2592145083), (11, 1885196424), (12, 1728096722), (22, 942598212), (24, 864048361), (33, 628398808), (44, 471299106), (66, 314199404), (88, 235649553), (132, 157099702), (264, 78549851), (8429, 2460216), (9319, 2225256), (16858, 1230108), (18638, 1112628), (25287, 820072), (27957, 741752), (33716, 615054), (37276, 556314), (50574, 410036), (55914, 370876), (67432, 307527), (74552, 278157), (92719, 223656), (101148, 205018), (102509, 202296), (111828, 185438)]