2068227746

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{349}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 3424113000

約数和(自身を除く): 1355885254

約数列:

[1, 2, 13, 26, 89, 169, 178, 197, 338, 349, 394, 698, 1157, 2314, 2561, 4537, 5122, 9074, 15041, 17533, 30082, 31061, 33293, 35066, 58981, 62122, 66586, 68753, 117962, 137506, 227929, 403793, 455858, 807586, 893789, 1787578, 2963077, 5249309, 5926154, 6119017, 10498618, 11619257, 12238034, 23238514, 79547221, 159094442, 1034113873, 2068227746]

約数ペア:

[(1, 2068227746), (2, 1034113873), (13, 159094442), (26, 79547221), (89, 23238514), (169, 12238034), (178, 11619257), (197, 10498618), (338, 6119017), (349, 5926154), (394, 5249309), (698, 2963077), (1157, 1787578), (2314, 893789), (2561, 807586), (4537, 455858), (5122, 403793), (9074, 227929), (15041, 137506), (17533, 117962), (30082, 68753), (31061, 66586), (33293, 62122), (35066, 58981)]