19424034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{154159}}^1$

素因数の和:154174

約数の個数: 24

約数和(自身を含む): 48097920

約数和(自身を除く): 28673886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 154159, 308318, 462477, 924954, 1079113, 1387431, 2158226, 2774862, 3237339, 6474678, 9712017, 19424034]

約数ペア:

[(1, 19424034), (2, 9712017), (3, 6474678), (6, 3237339), (7, 2774862), (9, 2158226), (14, 1387431), (18, 1079113), (21, 924954), (42, 462477), (63, 308318), (126, 154159)]