2051238888

素因数分解:

$2^3\times 3^2\times {\mathrm{28489429}}^1$

素因数の和:28489441

約数の個数: 24

約数和(自身を含む): 5555438850

約数和(自身を除く): 3504199962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 28489429, 56978858, 85468287, 113957716, 170936574, 227915432, 256404861, 341873148, 512809722, 683746296, 1025619444, 2051238888]

約数ペア:

[(1, 2051238888), (2, 1025619444), (3, 683746296), (4, 512809722), (6, 341873148), (8, 256404861), (9, 227915432), (12, 170936574), (18, 113957716), (24, 85468287), (36, 56978858), (72, 28489429)]