2019437336

素因数分解:

$2^3\times 7^1\times {\mathrm{727}}^1\times {\mathrm{49603}}^1$

素因数の和:50343

約数の個数: 32

約数和(自身を含む): 4333405440

約数和(自身を除く): 2313968104

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 727, 1454, 2908, 5089, 5816, 10178, 20356, 40712, 49603, 99206, 198412, 347221, 396824, 694442, 1388884, 2777768, 36061381, 72122762, 144245524, 252429667, 288491048, 504859334, 1009718668, 2019437336]

約数ペア:

[(1, 2019437336), (2, 1009718668), (4, 504859334), (7, 288491048), (8, 252429667), (14, 144245524), (28, 72122762), (56, 36061381), (727, 2777768), (1454, 1388884), (2908, 694442), (5089, 396824), (5816, 347221), (10178, 198412), (20356, 99206), (40712, 49603)]