858227170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2093237}}^1$

素因数の和:2093285

約数の個数: 16

約数和(自身を含む): 1582487928

約数和(自身を除く): 724260758

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2093237, 4186474, 10466185, 20932370, 85822717, 171645434, 429113585, 858227170]

約数ペア:

[(1, 858227170), (2, 429113585), (5, 171645434), (10, 85822717), (41, 20932370), (82, 10466185), (205, 4186474), (410, 2093237)]