19482246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{154621}}^1$

素因数の和:154636

約数の個数: 24

約数和(自身を含む): 48242064

約数和(自身を除く): 28759818

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 154621, 309242, 463863, 927726, 1082347, 1391589, 2164694, 2783178, 3247041, 6494082, 9741123, 19482246]

約数ペア:

[(1, 19482246), (2, 9741123), (3, 6494082), (6, 3247041), (7, 2783178), (9, 2164694), (14, 1391589), (18, 1082347), (21, 927726), (42, 463863), (63, 309242), (126, 154621)]