2912372990

素因数分解:

$2^1\times 5^1\times {\mathrm{5323}}^1\times {\mathrm{54713}}^1$

素因数の和:60043

約数の個数: 16

約数和(自身を含む): 5243352048

約数和(自身を除く): 2330979058

約数列:

[1, 2, 5, 10, 5323, 10646, 26615, 53230, 54713, 109426, 273565, 547130, 291237299, 582474598, 1456186495, 2912372990]

約数ペア:

[(1, 2912372990), (2, 1456186495), (5, 582474598), (10, 291237299), (5323, 547130), (10646, 273565), (26615, 109426), (53230, 54713)]