2013138622096

素因数分解:

$2^4\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2069}}^1\times {\mathrm{52021}}^1$

素因数の和:54272

約数の個数: 80

約数和(自身を含む): 4486610338560

約数和(自身を除く): 2473471716464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 167, 334, 668, 1169, 1336, 2069, 2338, 2672, 4138, 4676, 8276, 9352, 14483, 16552, 18704, 28966, 33104, 52021, 57932, 104042, 115864, 208084, 231728, 345523, 364147, 416168, 691046, 728294, 832336, 1382092, 1456588, 2418661, 2764184, 2913176, 4837322, 5528368, 5826352, 8687507, 9674644, 17375014, 19349288, 34750028, 38698576, 60812549, 69500056, 107631449, 121625098, 139000112, 215262898, 243250196, 430525796, 486500392, 753420143, 861051592, 973000784, 1506840286, 1722103184, 3013680572, 6027361144, 12054722288, 17974451983, 35948903966, 71897807932, 125821163881, 143795615864, 251642327762, 287591231728, 503284655524, 1006569311048, 2013138622096]

約数ペア:

[(1, 2013138622096), (2, 1006569311048), (4, 503284655524), (7, 287591231728), (8, 251642327762), (14, 143795615864), (16, 125821163881), (28, 71897807932), (56, 35948903966), (112, 17974451983), (167, 12054722288), (334, 6027361144), (668, 3013680572), (1169, 1722103184), (1336, 1506840286), (2069, 973000784), (2338, 861051592), (2672, 753420143), (4138, 486500392), (4676, 430525796), (8276, 243250196), (9352, 215262898), (14483, 139000112), (16552, 121625098), (18704, 107631449), (28966, 69500056), (33104, 60812549), (52021, 38698576), (57932, 34750028), (104042, 19349288), (115864, 17375014), (208084, 9674644), (231728, 8687507), (345523, 5826352), (364147, 5528368), (416168, 4837322), (691046, 2913176), (728294, 2764184), (832336, 2418661), (1382092, 1456588)]