20185365054

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{165799}}^1$

素因数の和:166104

約数の個数: 32

約数和(自身を含む): 40969843200

約数和(自身を除く): 20784478146

約数列:

[1, 2, 3, 6, 103, 197, 206, 309, 394, 591, 618, 1182, 20291, 40582, 60873, 121746, 165799, 331598, 497397, 994794, 17077297, 32662403, 34154594, 51231891, 65324806, 97987209, 102463782, 195974418, 3364227509, 6728455018, 10092682527, 20185365054]

約数ペア:

[(1, 20185365054), (2, 10092682527), (3, 6728455018), (6, 3364227509), (103, 195974418), (197, 102463782), (206, 97987209), (309, 65324806), (394, 51231891), (591, 34154594), (618, 32662403), (1182, 17077297), (20291, 994794), (40582, 497397), (60873, 331598), (121746, 165799)]