2011007037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{4889}}^1$

素因数の和:5157

約数の個数: 32

約数和(自身を含む): 2957472000

約数和(自身を除く): 946464963

約数列:

[1, 3, 13, 39, 53, 159, 199, 597, 689, 2067, 2587, 4889, 7761, 10547, 14667, 31641, 63557, 137111, 190671, 259117, 411333, 777351, 972911, 2918733, 3368521, 10105563, 12647843, 37943529, 51564283, 154692849, 670335679, 2011007037]

約数ペア:

[(1, 2011007037), (3, 670335679), (13, 154692849), (39, 51564283), (53, 37943529), (159, 12647843), (199, 10105563), (597, 3368521), (689, 2918733), (2067, 972911), (2587, 777351), (4889, 411333), (7761, 259117), (10547, 190671), (14667, 137111), (31641, 63557)]