2100609874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{42569}}^1$

素因数の和:44825

約数の個数: 16

約数和(自身を含む): 3438974880

約数和(自身を除く): 1338365006

約数列:

[1, 2, 11, 22, 2243, 4486, 24673, 42569, 49346, 85138, 468259, 936518, 95482267, 190964534, 1050304937, 2100609874]

約数ペア:

[(1, 2100609874), (2, 1050304937), (11, 190964534), (22, 95482267), (2243, 936518), (4486, 468259), (24673, 85138), (42569, 49346)]