20160310878

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{617}}^1\times {\mathrm{3259}}^1$

素因数の和:4441

約数の個数: 48

約数和(自身を含む): 43843466160

約数和(自身を除く): 23683155282

約数列:

[1, 2, 3, 6, 9, 18, 557, 617, 1114, 1234, 1671, 1851, 3259, 3342, 3702, 5013, 5553, 6518, 9777, 10026, 11106, 19554, 29331, 58662, 343669, 687338, 1031007, 1815263, 2010803, 2062014, 3093021, 3630526, 4021606, 5445789, 6032409, 6186042, 10891578, 12064818, 16337367, 18097227, 32674734, 36194454, 1120017271, 2240034542, 3360051813, 6720103626, 10080155439, 20160310878]

約数ペア:

[(1, 20160310878), (2, 10080155439), (3, 6720103626), (6, 3360051813), (9, 2240034542), (18, 1120017271), (557, 36194454), (617, 32674734), (1114, 18097227), (1234, 16337367), (1671, 12064818), (1851, 10891578), (3259, 6186042), (3342, 6032409), (3702, 5445789), (5013, 4021606), (5553, 3630526), (6518, 3093021), (9777, 2062014), (10026, 2010803), (11106, 1815263), (19554, 1031007), (29331, 687338), (58662, 343669)]