20120704236

素因数分解:

$2^2\times 3^5\times {\mathrm{20700313}}^1$

素因数の和:20700332

約数の個数: 36

約数和(自身を含む): 52744400072

約数和(自身を除く): 32623695836

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 20700313, 41400626, 62100939, 82801252, 124201878, 186302817, 248403756, 372605634, 558908451, 745211268, 1117816902, 1676725353, 2235633804, 3353450706, 5030176059, 6706901412, 10060352118, 20120704236]

約数ペア:

[(1, 20120704236), (2, 10060352118), (3, 6706901412), (4, 5030176059), (6, 3353450706), (9, 2235633804), (12, 1676725353), (18, 1117816902), (27, 745211268), (36, 558908451), (54, 372605634), (81, 248403756), (108, 186302817), (162, 124201878), (243, 82801252), (324, 62100939), (486, 41400626), (972, 20700313)]