19575402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6053}}^1$

素因数の和:6083

約数の個数: 48

約数和(自身を含む): 49691232

約数和(自身を除く): 30115830

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 6053, 12106, 18159, 36318, 42371, 66583, 84742, 127113, 133166, 199749, 254226, 296597, 399498, 466081, 593194, 889791, 932162, 1398243, 1779582, 2796486, 3262567, 6525134, 9787701, 19575402]

約数ペア:

[(1, 19575402), (2, 9787701), (3, 6525134), (6, 3262567), (7, 2796486), (11, 1779582), (14, 1398243), (21, 932162), (22, 889791), (33, 593194), (42, 466081), (49, 399498), (66, 296597), (77, 254226), (98, 199749), (147, 133166), (154, 127113), (231, 84742), (294, 66583), (462, 42371), (539, 36318), (1078, 18159), (1617, 12106), (3234, 6053)]