19152198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81847}}^1$

素因数の和:81868

約数の個数: 24

約数和(自身を含む): 44689008

約数和(自身を除く): 25536810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81847, 163694, 245541, 491082, 736623, 1064011, 1473246, 2128022, 3192033, 6384066, 9576099, 19152198]

約数ペア:

[(1, 19152198), (2, 9576099), (3, 6384066), (6, 3192033), (9, 2128022), (13, 1473246), (18, 1064011), (26, 736623), (39, 491082), (78, 245541), (117, 163694), (234, 81847)]