20216904

素因数分解:

$2^3\times 3^1\times {\mathrm{842371}}^1$

素因数の和:842380

約数の個数: 16

約数和(自身を含む): 50542320

約数和(自身を除く): 30325416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 842371, 1684742, 2527113, 3369484, 5054226, 6738968, 10108452, 20216904]

約数ペア:

[(1, 20216904), (2, 10108452), (3, 6738968), (4, 5054226), (6, 3369484), (8, 2527113), (12, 1684742), (24, 842371)]