20248848676

素因数分解:

$2^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3242929}}^1$

素因数の和:3243163

約数の個数: 24

約数和(自身を含む): 40679313920

約数和(自身を除く): 20430465244

約数列:

[1, 2, 4, 7, 14, 28, 223, 446, 892, 1561, 3122, 6244, 3242929, 6485858, 12971716, 22700503, 45401006, 90802012, 723173167, 1446346334, 2892692668, 5062212169, 10124424338, 20248848676]

約数ペア:

[(1, 20248848676), (2, 10124424338), (4, 5062212169), (7, 2892692668), (14, 1446346334), (28, 723173167), (223, 90802012), (446, 45401006), (892, 22700503), (1561, 12971716), (3122, 6485858), (6244, 3242929)]