2019917160932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{37363}}^1\times {\mathrm{11483}}^1$

素因数の和:48968

約数の個数: 48

約数和(自身を含む): 3892687932672

約数和(自身を除く): 1872770771740

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 11483, 22966, 37363, 45932, 74726, 126313, 149452, 252626, 410993, 505252, 821986, 1228681, 1643972, 2457362, 3997841, 4914724, 7995682, 13515491, 15991364, 27030982, 43976251, 54061964, 87952502, 175905004, 429039329, 858078658, 1716157316, 4719432619, 9438865238, 18877730476, 45907208203, 91814416406, 183628832812, 504979290233, 1009958580466, 2019917160932]

約数ペア:

[(1, 2019917160932), (2, 1009958580466), (4, 504979290233), (11, 183628832812), (22, 91814416406), (44, 45907208203), (107, 18877730476), (214, 9438865238), (428, 4719432619), (1177, 1716157316), (2354, 858078658), (4708, 429039329), (11483, 175905004), (22966, 87952502), (37363, 54061964), (45932, 43976251), (74726, 27030982), (126313, 15991364), (149452, 13515491), (252626, 7995682), (410993, 4914724), (505252, 3997841), (821986, 2457362), (1228681, 1643972)]