20119002

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30763}}^1$

素因数の和:30877

約数の個数: 16

約数和(自身を含む): 40608480

約数和(自身を除く): 20489478

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30763, 61526, 92289, 184578, 3353167, 6706334, 10059501, 20119002]

約数ペア:

[(1, 20119002), (2, 10059501), (3, 6706334), (6, 3353167), (109, 184578), (218, 92289), (327, 61526), (654, 30763)]