19704336

素因数分解:

$2^4\times 3^1\times {\mathrm{410507}}^1$

素因数の和:410518

約数の個数: 20

約数和(自身を含む): 50902992

約数和(自身を除く): 31198656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 410507, 821014, 1231521, 1642028, 2463042, 3284056, 4926084, 6568112, 9852168, 19704336]

約数ペア:

[(1, 19704336), (2, 9852168), (3, 6568112), (4, 4926084), (6, 3284056), (8, 2463042), (12, 1642028), (16, 1231521), (24, 821014), (48, 410507)]