80300422

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{8419}}^1$

素因数の和:8691

約数の個数: 16

約数和(自身を含む): 127310400

約数和(自身を除く): 47009978

約数列:

[1, 2, 19, 38, 251, 502, 4769, 8419, 9538, 16838, 159961, 319922, 2113169, 4226338, 40150211, 80300422]

約数ペア:

[(1, 80300422), (2, 40150211), (19, 4226338), (38, 2113169), (251, 319922), (502, 159961), (4769, 16838), (8419, 9538)]