1921356036

素因数分解:

$2^2\times 3^2\times {\mathrm{53371001}}^1$

素因数の和:53371011

約数の個数: 18

約数和(自身を含む): 4856761182

約数和(自身を除く): 2935405146

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53371001, 106742002, 160113003, 213484004, 320226006, 480339009, 640452012, 960678018, 1921356036]

約数ペア:

[(1, 1921356036), (2, 960678018), (3, 640452012), (4, 480339009), (6, 320226006), (9, 213484004), (12, 160113003), (18, 106742002), (36, 53371001)]