2006200570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{57173}}^1$

素因数の和:57231

約数の個数: 48

約数和(自身を含む): 4106236680

約数和(自身を除く): 2100036110

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 121, 145, 242, 290, 319, 605, 638, 1210, 1595, 3190, 3509, 7018, 17545, 35090, 57173, 114346, 285865, 571730, 628903, 1257806, 1658017, 3144515, 3316034, 6289030, 6917933, 8290085, 13835866, 16580170, 18238187, 34589665, 36476374, 69179330, 91190935, 182381870, 200620057, 401240114, 1003100285, 2006200570]

約数ペア:

[(1, 2006200570), (2, 1003100285), (5, 401240114), (10, 200620057), (11, 182381870), (22, 91190935), (29, 69179330), (55, 36476374), (58, 34589665), (110, 18238187), (121, 16580170), (145, 13835866), (242, 8290085), (290, 6917933), (319, 6289030), (605, 3316034), (638, 3144515), (1210, 1658017), (1595, 1257806), (3190, 628903), (3509, 571730), (7018, 285865), (17545, 114346), (35090, 57173)]