20160794709

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{20117}}^1$

素因数の和:20378

約数の個数: 48

約数和(自身を含む): 32539014144

約数和(自身を除く): 12378219435

約数列:

[1, 3, 9, 11, 33, 53, 99, 159, 191, 477, 573, 583, 1719, 1749, 2101, 5247, 6303, 10123, 18909, 20117, 30369, 60351, 91107, 111353, 181053, 221287, 334059, 663861, 1002177, 1066201, 1991583, 3198603, 3842347, 9595809, 11527041, 11728211, 34581123, 35184633, 42265817, 105553899, 126797451, 203644391, 380392353, 610933173, 1832799519, 2240088301, 6720264903, 20160794709]

約数ペア:

[(1, 20160794709), (3, 6720264903), (9, 2240088301), (11, 1832799519), (33, 610933173), (53, 380392353), (99, 203644391), (159, 126797451), (191, 105553899), (477, 42265817), (573, 35184633), (583, 34581123), (1719, 11728211), (1749, 11527041), (2101, 9595809), (5247, 3842347), (6303, 3198603), (10123, 1991583), (18909, 1066201), (20117, 1002177), (30369, 663861), (60351, 334059), (91107, 221287), (111353, 181053)]