2073998542

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1259}}^1$

素因数の和:1861

約数の個数: 64

約数和(自身を含む): 4093286400

約数和(自身を除く): 2019287858

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 563, 1126, 1259, 1463, 2518, 2926, 3941, 6193, 7882, 8813, 10697, 12386, 13849, 17626, 21394, 23921, 27698, 43351, 47842, 74879, 86702, 96943, 117667, 149758, 167447, 193886, 235334, 263131, 334894, 526262, 708817, 823669, 1417634, 1647338, 1841917, 3683834, 4961719, 7796987, 9923438, 13467523, 15593974, 26935046, 54578909, 94272661, 109157818, 148142753, 188545322, 296285506, 1036999271, 2073998542]

約数ペア:

[(1, 2073998542), (2, 1036999271), (7, 296285506), (11, 188545322), (14, 148142753), (19, 109157818), (22, 94272661), (38, 54578909), (77, 26935046), (133, 15593974), (154, 13467523), (209, 9923438), (266, 7796987), (418, 4961719), (563, 3683834), (1126, 1841917), (1259, 1647338), (1463, 1417634), (2518, 823669), (2926, 708817), (3941, 526262), (6193, 334894), (7882, 263131), (8813, 235334), (10697, 193886), (12386, 167447), (13849, 149758), (17626, 117667), (21394, 96943), (23921, 86702), (27698, 74879), (43351, 47842)]