19045782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{151157}}^1$

素因数の和:151172

約数の個数: 24

約数和(自身を含む): 47161296

約数和(自身を除く): 28115514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 151157, 302314, 453471, 906942, 1058099, 1360413, 2116198, 2720826, 3174297, 6348594, 9522891, 19045782]

約数ペア:

[(1, 19045782), (2, 9522891), (3, 6348594), (6, 3174297), (7, 2720826), (9, 2116198), (14, 1360413), (18, 1058099), (21, 906942), (42, 453471), (63, 302314), (126, 151157)]