4020160486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1931}}^1\times {\mathrm{54787}}^1$

素因数の和:56739

約数の個数: 16

約数和(自身を含む): 6351024960

約数和(自身を除く): 2330864474

約数列:

[1, 2, 19, 38, 1931, 3862, 36689, 54787, 73378, 109574, 1040953, 2081906, 105793697, 211587394, 2010080243, 4020160486]

約数ペア:

[(1, 4020160486), (2, 2010080243), (19, 211587394), (38, 105793697), (1931, 2081906), (3862, 1040953), (36689, 109574), (54787, 73378)]