2013268185970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{823}}^1\times {\mathrm{97577}}^1$

素因数の和:98539

約数の個数: 64

約数和(自身を含む): 3820811005440

約数和(自身を除く): 1807542819470

約数列:

[1, 2, 5, 10, 23, 46, 109, 115, 218, 230, 545, 823, 1090, 1646, 2507, 4115, 5014, 8230, 12535, 18929, 25070, 37858, 89707, 94645, 97577, 179414, 189290, 195154, 448535, 487885, 897070, 975770, 2063261, 2244271, 4126522, 4488542, 10316305, 10635893, 11221355, 20632610, 21271786, 22442710, 53179465, 80305871, 106358930, 160611742, 244625539, 401529355, 489251078, 803058710, 1223127695, 1847035033, 2446255390, 3694070066, 8753339939, 9235175165, 17506679878, 18470350330, 43766699695, 87533399390, 201326818597, 402653637194, 1006634092985, 2013268185970]

約数ペア:

[(1, 2013268185970), (2, 1006634092985), (5, 402653637194), (10, 201326818597), (23, 87533399390), (46, 43766699695), (109, 18470350330), (115, 17506679878), (218, 9235175165), (230, 8753339939), (545, 3694070066), (823, 2446255390), (1090, 1847035033), (1646, 1223127695), (2507, 803058710), (4115, 489251078), (5014, 401529355), (8230, 244625539), (12535, 160611742), (18929, 106358930), (25070, 80305871), (37858, 53179465), (89707, 22442710), (94645, 21271786), (97577, 20632610), (179414, 11221355), (189290, 10635893), (195154, 10316305), (448535, 4488542), (487885, 4126522), (897070, 2244271), (975770, 2063261)]