2019367426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{3989}}^1\times {\mathrm{6841}}^1$

素因数の和:10869

約数の個数: 16

約数和(自身を含む): 3112152120

約数和(自身を除く): 1092784694

約数列:

[1, 2, 37, 74, 3989, 6841, 7978, 13682, 147593, 253117, 295186, 506234, 27288749, 54577498, 1009683713, 2019367426]

約数ペア:

[(1, 2019367426), (2, 1009683713), (37, 54577498), (74, 27288749), (3989, 506234), (6841, 295186), (7978, 253117), (13682, 147593)]