5491001612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{25900951}}^1$

素因数の和:25901008

約数の個数: 12

約数和(自身を含む): 9790559856

約数和(自身を除く): 4299558244

約数列:

[1, 2, 4, 53, 106, 212, 25900951, 51801902, 103603804, 1372750403, 2745500806, 5491001612]

約数ペア:

[(1, 5491001612), (2, 2745500806), (4, 1372750403), (53, 103603804), (106, 51801902), (212, 25900951)]