20061285122

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 31726080000

約数和(自身を除く): 11664794878

約数列:

[1, 2, 67, 79, 89, 107, 134, 158, 178, 199, 214, 398, 5293, 5963, 7031, 7169, 8453, 9523, 10586, 11926, 13333, 14062, 14338, 15721, 16906, 17711, 19046, 21293, 26666, 31442, 35422, 42586, 471077, 566351, 638041, 752317, 942154, 1053307, 1132702, 1186637, 1276082, 1399169, 1426631, 1504634, 1682147, 1895077, 2106614, 2373274, 2798338, 2853262, 3364294, 3790154, 50405239, 93744323, 100810478, 112703849, 126970159, 149711083, 187488646, 225407698, 253940318, 299422166, 10030642561, 20061285122]

約数ペア:

[(1, 20061285122), (2, 10030642561), (67, 299422166), (79, 253940318), (89, 225407698), (107, 187488646), (134, 149711083), (158, 126970159), (178, 112703849), (199, 100810478), (214, 93744323), (398, 50405239), (5293, 3790154), (5963, 3364294), (7031, 2853262), (7169, 2798338), (8453, 2373274), (9523, 2106614), (10586, 1895077), (11926, 1682147), (13333, 1504634), (14062, 1426631), (14338, 1399169), (15721, 1276082), (16906, 1186637), (17711, 1132702), (19046, 1053307), (21293, 942154), (26666, 752317), (31442, 638041), (35422, 566351), (42586, 471077)]