20125084068

素因数分解:

$2^2\times 3^5\times {\mathrm{20704819}}^1$

素因数の和:20704838

約数の個数: 36

約数和(自身を含む): 52755881360

約数和(自身を除く): 32630797292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20704819, 41409638, 62114457, 82819276, 124228914, 186343371, 248457828, 372686742, 559030113, 745373484, 1118060226, 1677090339, 2236120452, 3354180678, 5031271017, 6708361356, 10062542034, 20125084068]

約数ペア:

[(1, 20125084068), (2, 10062542034), (3, 6708361356), (4, 5031271017), (6, 3354180678), (9, 2236120452), (12, 1677090339), (18, 1118060226), (27, 745373484), (36, 559030113), (54, 372686742), (81, 248457828), (108, 186343371), (162, 124228914), (243, 82819276), (324, 62114457), (486, 41409638), (972, 20704819)]