4194450980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5668177}}^1$

素因数の和:5668223

約数の個数: 24

約数和(自身を含む): 9046412088

約数和(自身を除く): 4851961108

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 5668177, 11336354, 22672708, 28340885, 56681770, 113363540, 209722549, 419445098, 838890196, 1048612745, 2097225490, 4194450980]

約数ペア:

[(1, 4194450980), (2, 2097225490), (4, 1048612745), (5, 838890196), (10, 419445098), (20, 209722549), (37, 113363540), (74, 56681770), (148, 28340885), (185, 22672708), (370, 11336354), (740, 5668177)]