10040205020

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11674657}}^1$

素因数の和:11674709

約数の個数: 24

約数和(自身を含む): 21574767984

約数和(自身を除く): 11534562964

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 11674657, 23349314, 46698628, 58373285, 116746570, 233493140, 502010251, 1004020502, 2008041004, 2510051255, 5020102510, 10040205020]

約数ペア:

[(1, 10040205020), (2, 5020102510), (4, 2510051255), (5, 2008041004), (10, 1004020502), (20, 502010251), (43, 233493140), (86, 116746570), (172, 58373285), (215, 46698628), (430, 23349314), (860, 11674657)]