20162645524

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42358499}}^1$

素因数の和:42358527

約数の個数: 24

約数和(自身を含む): 42697368000

約数和(自身を除く): 22534722476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 42358499, 84716998, 169433996, 296509493, 593018986, 720094483, 1186037972, 1440188966, 2880377932, 5040661381, 10081322762, 20162645524]

約数ペア:

[(1, 20162645524), (2, 10081322762), (4, 5040661381), (7, 2880377932), (14, 1440188966), (17, 1186037972), (28, 720094483), (34, 593018986), (68, 296509493), (119, 169433996), (238, 84716998), (476, 42358499)]