2010640947

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1\times {\mathrm{3361}}^1$

素因数の和:3899

約数の個数: 32

約数和(自身を含む): 3121657344

約数和(自身を除く): 1111016397

約数列:

[1, 3, 7, 21, 61, 183, 427, 467, 1281, 1401, 3269, 3361, 9807, 10083, 23527, 28487, 70581, 85461, 199409, 205021, 598227, 615063, 1435147, 1569587, 4305441, 4708761, 10987109, 32961327, 95744807, 287234421, 670213649, 2010640947]

約数ペア:

[(1, 2010640947), (3, 670213649), (7, 287234421), (21, 95744807), (61, 32961327), (183, 10987109), (427, 4708761), (467, 4305441), (1281, 1569587), (1401, 1435147), (3269, 615063), (3361, 598227), (9807, 205021), (10083, 199409), (23527, 85461), (28487, 70581)]