202011037130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{12689}}^1\times {\mathrm{227431}}^1$

素因数の和:240134

約数の個数: 32

約数和(自身を含む): 415600139520

約数和(自身を除く): 213589102390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 12689, 25378, 63445, 88823, 126890, 177646, 227431, 444115, 454862, 888230, 1137155, 1592017, 2274310, 3184034, 7960085, 15920170, 2885871959, 5771743918, 14429359795, 20201103713, 28858719590, 40402207426, 101005518565, 202011037130]

約数ペア:

[(1, 202011037130), (2, 101005518565), (5, 40402207426), (7, 28858719590), (10, 20201103713), (14, 14429359795), (35, 5771743918), (70, 2885871959), (12689, 15920170), (25378, 7960085), (63445, 3184034), (88823, 2274310), (126890, 1592017), (177646, 1137155), (227431, 888230), (444115, 454862)]