19773974916

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{18940589}}^1$

素因数の和:18940628

約数の個数: 36

約数和(自身を含む): 51707810700

約数和(自身を除く): 31933835784

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 18940589, 37881178, 56821767, 75762356, 113643534, 170465301, 227287068, 340930602, 549277081, 681861204, 1098554162, 1647831243, 2197108324, 3295662486, 4943493729, 6591324972, 9886987458, 19773974916]

約数ペア:

[(1, 19773974916), (2, 9886987458), (3, 6591324972), (4, 4943493729), (6, 3295662486), (9, 2197108324), (12, 1647831243), (18, 1098554162), (29, 681861204), (36, 549277081), (58, 340930602), (87, 227287068), (116, 170465301), (174, 113643534), (261, 75762356), (348, 56821767), (522, 37881178), (1044, 18940589)]