2029450

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1097}}^1$

素因数の和:1146

約数の個数: 24

約数和(自身を含む): 3880332

約数和(自身を除く): 1850882

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 185, 370, 925, 1097, 1850, 2194, 5485, 10970, 27425, 40589, 54850, 81178, 202945, 405890, 1014725, 2029450]

約数ペア:

[(1, 2029450), (2, 1014725), (5, 405890), (10, 202945), (25, 81178), (37, 54850), (50, 40589), (74, 27425), (185, 10970), (370, 5485), (925, 2194), (1097, 1850)]