2012257502

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{907}}^1\times {\mathrm{10177}}^1$

素因数の和:11195

約数の個数: 16

約数和(自身を含む): 3049735920

約数和(自身を除く): 1037478418

約数列:

[1, 2, 109, 218, 907, 1814, 10177, 20354, 98863, 197726, 1109293, 2218586, 9230539, 18461078, 1006128751, 2012257502]

約数ペア:

[(1, 2012257502), (2, 1006128751), (109, 18461078), (218, 9230539), (907, 2218586), (1814, 1109293), (10177, 197726), (20354, 98863)]