21046602

素因数分解:

$2^1\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{3163}}^1$

素因数の和:4277

約数の個数: 16

約数和(自身を含む): 42144480

約数和(自身を除く): 21097878

約数列:

[1, 2, 3, 6, 1109, 2218, 3163, 3327, 6326, 6654, 9489, 18978, 3507767, 7015534, 10523301, 21046602]

約数ペア:

[(1, 21046602), (2, 10523301), (3, 7015534), (6, 3507767), (1109, 18978), (2218, 9489), (3163, 6654), (3327, 6326)]