4076770160

素因数分解:

$2^4\times 5^1\times {\mathrm{50959627}}^1$

素因数の和:50959640

約数の個数: 20

約数和(自身を含む): 9478490808

約数和(自身を除く): 5401720648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 50959627, 101919254, 203838508, 254798135, 407677016, 509596270, 815354032, 1019192540, 2038385080, 4076770160]

約数ペア:

[(1, 4076770160), (2, 2038385080), (4, 1019192540), (5, 815354032), (8, 509596270), (10, 407677016), (16, 254798135), (20, 203838508), (40, 101919254), (80, 50959627)]