20162845186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1223}}^1\times {\mathrm{1669}}^1$

素因数の和:3354

約数の個数: 32

約数和(自身を含む): 33114096000

約数和(自身を除く): 12951250814

約数列:

[1, 2, 11, 22, 449, 898, 1223, 1669, 2446, 3338, 4939, 9878, 13453, 18359, 26906, 36718, 549127, 749381, 1098254, 1498762, 2041187, 4082374, 6040397, 8243191, 12080794, 16486382, 22453057, 44906114, 916492963, 1832985926, 10081422593, 20162845186]

約数ペア:

[(1, 20162845186), (2, 10081422593), (11, 1832985926), (22, 916492963), (449, 44906114), (898, 22453057), (1223, 16486382), (1669, 12080794), (2446, 8243191), (3338, 6040397), (4939, 4082374), (9878, 2041187), (13453, 1498762), (18359, 1098254), (26906, 749381), (36718, 549127)]