18804511154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{45127}}^1$

素因数の和:45231

約数の個数: 64

約数和(自身を含む): 34935570432

約数和(自身を除く): 16131059278

約数列:

[1, 2, 11, 13, 22, 26, 31, 47, 62, 94, 143, 286, 341, 403, 517, 611, 682, 806, 1034, 1222, 1457, 2914, 4433, 6721, 8866, 13442, 16027, 18941, 32054, 37882, 45127, 90254, 208351, 416702, 496397, 586651, 992794, 1173302, 1398937, 2120969, 2797874, 4241938, 6453161, 12906322, 15388307, 18186181, 23330659, 27572597, 30776614, 36372362, 46661318, 55145194, 65750039, 131500078, 200047991, 303298567, 400095982, 606597134, 723250429, 854750507, 1446500858, 1709501014, 9402255577, 18804511154]

約数ペア:

[(1, 18804511154), (2, 9402255577), (11, 1709501014), (13, 1446500858), (22, 854750507), (26, 723250429), (31, 606597134), (47, 400095982), (62, 303298567), (94, 200047991), (143, 131500078), (286, 65750039), (341, 55145194), (403, 46661318), (517, 36372362), (611, 30776614), (682, 27572597), (806, 23330659), (1034, 18186181), (1222, 15388307), (1457, 12906322), (2914, 6453161), (4433, 4241938), (6721, 2797874), (8866, 2120969), (13442, 1398937), (16027, 1173302), (18941, 992794), (32054, 586651), (37882, 496397), (45127, 416702), (90254, 208351)]