2005223214

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{9133}}^1$

素因数の和:9241

約数の個数: 64

約数和(自身を含む): 4398349824

約数和(自身を除く): 2393126610

約数列:

[1, 2, 3, 6, 23, 37, 43, 46, 69, 74, 86, 111, 129, 138, 222, 258, 851, 989, 1591, 1702, 1978, 2553, 2967, 3182, 4773, 5106, 5934, 9133, 9546, 18266, 27399, 36593, 54798, 73186, 109779, 210059, 219558, 337921, 392719, 420118, 630177, 675842, 785438, 1013763, 1178157, 1260354, 2027526, 2356314, 7772183, 9032537, 14530603, 15544366, 18065074, 23316549, 27097611, 29061206, 43591809, 46633098, 54195222, 87183618, 334203869, 668407738, 1002611607, 2005223214]

約数ペア:

[(1, 2005223214), (2, 1002611607), (3, 668407738), (6, 334203869), (23, 87183618), (37, 54195222), (43, 46633098), (46, 43591809), (69, 29061206), (74, 27097611), (86, 23316549), (111, 18065074), (129, 15544366), (138, 14530603), (222, 9032537), (258, 7772183), (851, 2356314), (989, 2027526), (1591, 1260354), (1702, 1178157), (1978, 1013763), (2553, 785438), (2967, 675842), (3182, 630177), (4773, 420118), (5106, 392719), (5934, 337921), (9133, 219558), (9546, 210059), (18266, 109779), (27399, 73186), (36593, 54798)]