2022976784

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{556987}}^1$

素因数の和:557222

約数の個数: 20

約数和(自身を含む): 3936791184

約数和(自身を除く): 1913814400

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 556987, 1113974, 2227948, 4455896, 8911792, 126436049, 252872098, 505744196, 1011488392, 2022976784]

約数ペア:

[(1, 2022976784), (2, 1011488392), (4, 505744196), (8, 252872098), (16, 126436049), (227, 8911792), (454, 4455896), (908, 2227948), (1816, 1113974), (3632, 556987)]