2019202948

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4242023}}^1$

素因数の和:4242051

約数の個数: 24

約数和(自身を含む): 4275960192

約数和(自身を除く): 2256757244

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4242023, 8484046, 16968092, 29694161, 59388322, 72114391, 118776644, 144228782, 288457564, 504800737, 1009601474, 2019202948]

約数ペア:

[(1, 2019202948), (2, 1009601474), (4, 504800737), (7, 288457564), (14, 144228782), (17, 118776644), (28, 72114391), (34, 59388322), (68, 29694161), (119, 16968092), (238, 8484046), (476, 4242023)]