2012078426

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{263983}}^1$

素因数の和:264125

約数の個数: 16

約数和(自身を含む): 3129794304

約数和(自身を除く): 1117715878

約数列:

[1, 2, 37, 74, 103, 206, 3811, 7622, 263983, 527966, 9767371, 19534742, 27190249, 54380498, 1006039213, 2012078426]

約数ペア:

[(1, 2012078426), (2, 1006039213), (37, 54380498), (74, 27190249), (103, 19534742), (206, 9767371), (3811, 527966), (7622, 263983)]