2817504812

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{208457}}^1$

素因数の和:208601

約数の個数: 24

約数和(自身を含む): 5136405120

約数和(自身を除く): 2318900308

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 3379, 6758, 13516, 208457, 416914, 833828, 6462167, 12924334, 22721813, 25848668, 45443626, 90887252, 704376203, 1408752406, 2817504812]

約数ペア:

[(1, 2817504812), (2, 1408752406), (4, 704376203), (31, 90887252), (62, 45443626), (109, 25848668), (124, 22721813), (218, 12924334), (436, 6462167), (3379, 833828), (6758, 416914), (13516, 208457)]