19244394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82241}}^1$

素因数の和:82262

約数の個数: 24

約数和(自身を含む): 44904132

約数和(自身を除く): 25659738

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 82241, 164482, 246723, 493446, 740169, 1069133, 1480338, 2138266, 3207399, 6414798, 9622197, 19244394]

約数ペア:

[(1, 19244394), (2, 9622197), (3, 6414798), (6, 3207399), (9, 2138266), (13, 1480338), (18, 1069133), (26, 740169), (39, 493446), (78, 246723), (117, 164482), (234, 82241)]