1519939982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{5147}}^1$

素因数の和:5624

約数の個数: 32

約数和(自身を含む): 2573835264

約数和(自身を除く): 1053895282

約数列:

[1, 2, 11, 22, 31, 62, 341, 433, 682, 866, 4763, 5147, 9526, 10294, 13423, 26846, 56617, 113234, 147653, 159557, 295306, 319114, 1755127, 2228651, 3510254, 4457302, 24515161, 49030322, 69088181, 138176362, 759969991, 1519939982]

約数ペア:

[(1, 1519939982), (2, 759969991), (11, 138176362), (22, 69088181), (31, 49030322), (62, 24515161), (341, 4457302), (433, 3510254), (682, 2228651), (866, 1755127), (4763, 319114), (5147, 295306), (9526, 159557), (10294, 147653), (13423, 113234), (26846, 56617)]