1937006980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2617577}}^1$

素因数の和:2617623

約数の個数: 24

約数和(自身を含む): 4177654488

約数和(自身を除く): 2240647508

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 2617577, 5235154, 10470308, 13087885, 26175770, 52351540, 96850349, 193700698, 387401396, 484251745, 968503490, 1937006980]

約数ペア:

[(1, 1937006980), (2, 968503490), (4, 484251745), (5, 387401396), (10, 193700698), (20, 96850349), (37, 52351540), (74, 26175770), (148, 13087885), (185, 10470308), (370, 5235154), (740, 2617577)]