17936647596

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3746167}}^1$

素因数の和:3746203

約数の個数: 72

約数和(自身を含む): 54544206080

約数和(自身を除く): 36607558484

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 3746167, 7492334, 11238501, 14984668, 22477002, 26223169, 33715503, 44954004, 52446338, 67431006, 71177173, 78669507, 104892676, 134862012, 142354346, 157339014, 213531519, 236008521, 284708692, 314678028, 427063038, 472017042, 498240211, 640594557, 854126076, 944034084, 996480422, 1281189114, 1494720633, 1992960844, 2562378228, 2989441266, 4484161899, 5978882532, 8968323798, 17936647596]

約数ペア:

[(1, 17936647596), (2, 8968323798), (3, 5978882532), (4, 4484161899), (6, 2989441266), (7, 2562378228), (9, 1992960844), (12, 1494720633), (14, 1281189114), (18, 996480422), (19, 944034084), (21, 854126076), (28, 640594557), (36, 498240211), (38, 472017042), (42, 427063038), (57, 314678028), (63, 284708692), (76, 236008521), (84, 213531519), (114, 157339014), (126, 142354346), (133, 134862012), (171, 104892676), (228, 78669507), (252, 71177173), (266, 67431006), (342, 52446338), (399, 44954004), (532, 33715503), (684, 26223169), (798, 22477002), (1197, 14984668), (1596, 11238501), (2394, 7492334), (4788, 3746167)]