2134900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 36

約数和(自身を含む): 4766188

約数和(自身を除く): 2631288

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 148, 185, 370, 577, 740, 925, 1154, 1850, 2308, 2885, 3700, 5770, 11540, 14425, 21349, 28850, 42698, 57700, 85396, 106745, 213490, 426980, 533725, 1067450, 2134900]

約数ペア:

[(1, 2134900), (2, 1067450), (4, 533725), (5, 426980), (10, 213490), (20, 106745), (25, 85396), (37, 57700), (50, 42698), (74, 28850), (100, 21349), (148, 14425), (185, 11540), (370, 5770), (577, 3700), (740, 2885), (925, 2308), (1154, 1850)]